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 31.12.2025  -  31.12.2026

  Software Freedom Day

  [ \[Subscribe\] ](https://digitalfreedoms.org/webcal://digitalfreedoms.org/index.php?option=com_dpcalendar&task=ical.download&id=13 "Subscribe") [ \[iCal\] ](https://digitalfreedoms.org/index.php?option=com_dpcalendar&task=ical.download&id=13 "iCal")

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- ##  [ SFLC.in Celebrates Software Freedom Day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sflc-in-celebrates-software-freedom-day-2026)

      19.06.2026

     Software Freedom Day

     [ New Delhi ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1505) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/in.svg)

     **India**
     (New Delhi)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ SFLC.in Celebrates Software Freedom Day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sflc-in-celebrates-software-freedom-day-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.06.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **New Delhi**
     Kartavya Path
    New Delhi 110004
    India

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sflc-in-celebrates-software-freedom-day-2026)

    For this year's Software Freedom Day celebration, we aim to invite poeple from different communities, including but not limited to, FOSS activists and FOSS organisaitons, rights based organisations, journalists, lawyers and students, to engage with...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sflc-in-celebrates-software-freedom-day-2026)
- ##  [ Open Source and Open AI for Ghana’s Digital Future ](https://digitalfreedoms.org/zh/software-freedom-day/archive/open-source-and-open-ai-for-ghanas-digital-future)

      19.08.2026 09:00

     Software Freedom Day

     [ Ghana-India Kofi Annan Centre of Excellence in ICT ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1256) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/gh.svg)

     **Ghana**
     (Accra)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Open Source and Open AI for Ghana’s Digital Future ](https://digitalfreedoms.org/zh/software-freedom-day/archive/open-source-and-open-ai-for-ghanas-digital-future)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.08.2026 09:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Ghana-India Kofi Annan Centre of Excellence in ICT**
     Haile Selassie Road
    Accra GA-222-2148
    Greater Accra Region
    Ghana

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/open-source-and-open-ai-for-ghanas-digital-future)

    Software Freedom Day 2026 in Ghana will be a full-day celebration centered on **Artificial Intelligence, open-source innovation, digital skills, and practical learning**.

    This year’s celebration will bring together technology enthusiasts, developers, students,...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/open-source-and-open-ai-for-ghanas-digital-future)
- ##  [ Linux Link/Software Freedom Day ](https://digitalfreedoms.org/zh/software-freedom-day/archive/linux-link-software-freedom-day)

      13.09.2026 14:00 - 16:00

     Software Freedom Day

     [ \[To Be Determined/Vacant\] ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1504) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/us.svg)

     **United States**
     (Cheyenne)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Linux Link/Software Freedom Day ](https://digitalfreedoms.org/zh/software-freedom-day/archive/linux-link-software-freedom-day)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  13.09.2026 14:00 - 16:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **\[To Be Determined/Vacant\]**
     Prairie Avenue, 1616
    Cheyenne 82009
    Wyoming
    United States

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/linux-link-software-freedom-day)

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/linux-link-software-freedom-day)
- ##  [ 24. Kieler Open Source und Linux Tage ](https://digitalfreedoms.org/zh/software-freedom-day/archive/24-kieler-open-source-und-linux-tage)

      [ ![Tux with the Kiel coat of arms](https://digitalfreedoms.org/images/2026/Kielux-Tux-mit-weissem-Rand.png) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/24-kieler-open-source-und-linux-tage) Der Kielux-Tux, das Maskottchen der Kielux

      17.09.2026 13:00 - 19.09.2026 17:00

     Software Freedom Day

     [ Kieler Innovations- und Technologiezentrum ](https://digitalfreedoms.org/zh/component/dpcalendar/location/488) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/de.svg)

     **Germany**
     (Kiel)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ 24. Kieler Open Source und Linux Tage ](https://digitalfreedoms.org/zh/software-freedom-day/archive/24-kieler-open-source-und-linux-tage)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  17.09.2026 13:00 - 19.09.2026 17:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Kieler Innovations- und Technologiezentrum**
     Schauenburgerstraße, 116
    Kiel 24118
    Schleswig-Holstein
    Germany

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/24-kieler-open-source-und-linux-tage)

    In Kiel findet in diesem Jahr mittlerweile zum 24. Mal die Konferenz für freie Software und Linux statt.

    Die Vorträge könnt Ihr sowohl direkt in Kiel als auch von überall, wo es einen Internetanschluss gibt, verfolgen.

     Da der dritte...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/24-kieler-open-source-und-linux-tage)
- ##  [ Software Freedom Day 2026 Victoria University of Wellington ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-victoria-university-of-wellington)

      [ ![Kelburn Campus Map W/ Tux](https://digitalfreedoms.org/images/sfd-2026-50.png) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-victoria-university-of-wellington) Kelburn Campus, Murphy Building

      18.09.2026 22:00 - 19.09.2026

     Software Freedom Day

     [ Murphy Building ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1509) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/nz.svg)

     **New Zealand**
     (Wellington)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day 2026 Victoria University of Wellington ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-victoria-university-of-wellington)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  18.09.2026 22:00 - 19.09.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Murphy Building**
     Kelburn Parade, 32
    Wellington 6145
    Wellington
    New Zealand

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-victoria-university-of-wellington)

    ## Software Freedom Day 2026 — Wellington

    Status: Venue confirmed — hosted by the Victoria Engineering Club
     Date: Saturday 19 September 2026, 10:00–17:00
     Venue: Victoria University of Wellington Te Herenga Waka, Murphy Building, Room MY501
     Contact:...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-victoria-university-of-wellington)
- ##  [ Software Freedom Day Jax 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-jax-2026)

      [ ![Software Freedom Day - Jacksonville](https://digitalfreedoms.org/images/2026/jax/sfd-jacksonville-horizontal.png) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-jax-2026) Software Freedom Day - Jacksonville Logo

      19.09.2026

     Software Freedom Day

     [ United States, Florida, Duval County, 32257, Kori Road, 3330 ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1508) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/us.svg)

     **United States**
     (Jacksonville)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day Jax 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-jax-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **United States, Florida, Duval County, 32257, Kori Road, 3330**
     Kori Road, 3330
    Jacksonville 32257
    Florida
    United States

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-jax-2026)

    The Jacksonville Linux Users Group presents:

    SOFTWARE FREEDOM DAY JACKSONVILLE!

    This is an all day free one track event with various speakers all around the Greater Jacksonville Metro Area

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-jax-2026)
- ##  [ Nextcloud Community Conference 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/nextcloud-community-conference-2026)

      [ ![](https://digitalfreedoms.org/images/Nextcloud-Community-Conference-2026-featured-image-center-2.png) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/nextcloud-community-conference-2026)

      19.09.2026 - 20.09.2026

     Software Freedom Day

     [ CIC Innovation Campus ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1513) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/de.svg)

     **Germany**
     (Berlin)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Nextcloud Community Conference 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/nextcloud-community-conference-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 - 20.09.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **CIC Innovation Campus**
     Lohmühlenstraße, 65
    Berlin 12435
    Germany

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/nextcloud-community-conference-2026)

    ## **The Nextcloud Community Conference 2026**

    A tradition and the annual meeting point for the Nextcloud community, the Community Conference is where contributors from all backgrounds, people passionate about privacy, and open source enthusiasts come...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/nextcloud-community-conference-2026)
- ##  [ Software Freedom Day Bukidnon 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-bukidnon-2026)

      19.09.2026

     Software Freedom Day

     [ Malaybalay ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1516) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/ph.svg)

     **Philippines**
     (Malaybalay)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day Bukidnon 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-bukidnon-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Malaybalay**
     Bonifacio Drive
    Malaybalay 8700
    Bukidnon
    Philippines

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-bukidnon-2026)

    Maayong adlaw, tech community sa Bukidnon, CDO, ug tibuok Northern Mindanao! 👋

    The wait is finally over! Officially launched na ang atong Software Freedom Day Bukidnon 2026! 🎉

    Join us karong September 19 as we celebrate the power of Open Source....

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-bukidnon-2026)
- ##  [ Software Freedom Day 2026 - Sudurpaschim ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-sudurpaschim)

      19.09.2026

     Software Freedom Day

     [ Far Western University ( Central Campus ) ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1499) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/np.svg)

     **Nepal**
     (Bhimdatta)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day 2026 - Sudurpaschim ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-sudurpaschim)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Far Western University ( Central Campus )**
     Fwu Ground way, 1
    Bhimdatta 10400
    Sudurpashchim Province
    Nepal

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-sudurpaschim)

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-sudurpaschim)
- ##  [ Software Freedom Day (Kathmandu) 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-2026-kathmandu)

      19.09.2026

     Software Freedom Day

     [ Kathmandu University ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1274) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/np.svg)

     **Nepal**
     (Dhulikhel)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day (Kathmandu) 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-2026-kathmandu)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Kathmandu University**
     KU road
    Dhulikhel 09771
    Bagmati Province
    Nepal

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-2026-kathmandu)

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-2026-kathmandu)
- ##  [ Software Freedom Day 2026 CUSB, Gaya (India) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-cusb-gaya-india)

      19.09.2026 03:30

     Software Freedom Day

     [ Central University of South Bihar ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1500) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/in.svg)

     **India**

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day 2026 CUSB, Gaya (India) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-cusb-gaya-india)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 03:30

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Central University of South Bihar**
     Tekari Road
    Bihar
    India

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-cusb-gaya-india)

    ### Software Freedom Day 2026: FOSS meets Open AI

    Join us for the annual **Software Freedom Day (SFD) 2026** celebration at the **Central University of South Bihar (CUSB), Gaya**. This year, our gathering of FOSS (Free and Open Source Software) enthusiasts,...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-cusb-gaya-india)
- ##  [ 小江戸らぐ / TLUG Software Freedom Day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/tlug-software-freedom-day-2026)

      19.09.2026 04:00

     Software Freedom Day

     [ SHIFT, Inc. ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1515) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/jp.svg)

     **Japan**
     (Shibuya)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ 小江戸らぐ / TLUG Software Freedom Day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/tlug-software-freedom-day-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 04:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **SHIFT, Inc.**
     3-22-7 Yoyogi
    Shibuya 151-0053
    Japan

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/tlug-software-freedom-day-2026)

    Particpants MUST register on the connpass page at <https://tlug.connpass.com/event/397587/> by September 12th to particpate.

    Contact [](https://digitalfreedoms.org/javascript:/*%20%E8%BF%99%E4%B8%AA%E7%94%B5%E5%AD%90%E9%82%AE%E4%BB%B6%E5%B7%B2%E7%BB%8F%E8%A2%AB%E9%98%B2%E6%AD%A2%E7%81%8C%E6%B0%B4%E6%81%B6%E6%84%8F%E7%A8%8B%E5%BC%8F%E4%BF%9D%E6%8A%A4%E3%80%82*/) for...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/tlug-software-freedom-day-2026)
- ##  [ BOSC software freedom day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/bosc-software-freedom-day-2026)

      [ ![](https://digitalfreedoms.org/images/nepal/logo.png) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/bosc-software-freedom-day-2026)

      19.09.2026 04:15

     Software Freedom Day

     [ Birendra Multiple Campus IT block ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1506) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/np.svg)

     **Nepal**
     (Bharatpur)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ BOSC software freedom day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/bosc-software-freedom-day-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 04:15

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Birendra Multiple Campus IT block**
     Bypass Road
    Bharatpur 44207
    Bagamati Province
    Nepal

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/bosc-software-freedom-day-2026)

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/bosc-software-freedom-day-2026)
- ##  [ SFD Curitiba 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-curitiba-2026)

      19.09.2026 09:00

     Software Freedom Day

     [ Universidade Tecnológica Federal do Paraná - Sede Centro ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1399) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/br.svg)

     **Brazil**
     (Curitiba)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ SFD Curitiba 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-curitiba-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 09:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Universidade Tecnológica Federal do Paraná - Sede Centro**
     Avenida Sete de Setembro, 3165
    Curitiba 80230-901
    Paraná
    Brazil

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-curitiba-2026)

     Software Freedom Day Curitiba

    No dia 19 de setembro, realizaremos mais edição do Software Freedom Day, um encontro para celebrar o Software Livre e, principalmente, as pessoas que constroem e compartilham conhecimento.

    O evento deste ano será...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-curitiba-2026)
- ##  [ Software Freedom Day Porto Alegre 2026 - UNISENAC ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-porto-alegre-2026-unisenac)

      [ ![](https://digitalfreedoms.org/images/sfdlogo.png) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-porto-alegre-2026-unisenac)

      19.09.2026 09:00

     Software Freedom Day

     [ Porto Alegre ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1511) , ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/br.svg)

     **Brazil**
     (Porto Alegre)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day Porto Alegre 2026 - UNISENAC ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-porto-alegre-2026-unisenac)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 09:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Porto Alegre**
     Rua Coronel Genuíno, 130
    Porto Alegre 90020-025
    Rio Grande do Sul
    Brazil

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-porto-alegre-2026-unisenac)

     [ Faculdade SENAC Campus I ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1512) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/br.svg)

     **Brazil**
     (Porto Alegre)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day Porto Alegre 2026 - UNISENAC ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-porto-alegre-2026-unisenac)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 09:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Porto Alegre**
     Rua Coronel Genuíno, 130
    Porto Alegre 90020-025
    Rio Grande do Sul
    Brazil

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-porto-alegre-2026-unisenac)

    Venha para Software Freedom Day Porto Alegre 2026!

    Um dia inteiro de muita tecnologia e software livre no auditório do UNISENAC!!

    Faça sua inscrição gratuitamente

    Venha palestrar no UniSENAC!

    <https://forms.gle/pwEZcCCFiEnu54E3A>

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-porto-alegre-2026-unisenac)
- ##  [ SFD Tech Talk session and Competition organized by FOSS community NSBM ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-tech-talk-session-and-competition-organized-by-foss-community-nsbm)

      [ ![sfd_tt_from_fossnsbm](https://digitalfreedoms.org/images/SFD%20FOSS%20NSBM/SFD.jpg.jpeg) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-tech-talk-session-and-competition-organized-by-foss-community-nsbm) 🌍✨ Software Freedom Day 2026 is here! A day to celebrate open source, innovation, and the amazing community behind it 💻🚀 📅 19th September | ⏰ 9.00 AM onwards 📍 NSBM Green University Auditorium Hosted by FOSS Community 💚 Save the date! 🔥

      19.09.2026 09:00

     Software Freedom Day

     [ NSBM Green University ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1396) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/lk.svg)

     **Sri Lanka**
     (Dampe)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ SFD Tech Talk session and Competition organized by FOSS community NSBM ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-tech-talk-session-and-competition-organized-by-foss-community-nsbm)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 09:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **NSBM Green University**
     Dampe Road
    Dampe 10200
    Western Province
    Sri Lanka

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-tech-talk-session-and-competition-organized-by-foss-community-nsbm)

    🌍✨ Software Freedom Day 2026

    Software Freedom Day is a celebration of open-source technology and the freedom to learn, create, share, and innovate. This event brings together tech enthusiasts, developers, and students to explore the world of open...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-tech-talk-session-and-competition-organized-by-foss-community-nsbm)
- ##  [ Dia da Liberdade de Software 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/dia-da-liberdade-de-software-2026)

      [ ![](https://digitalfreedoms.org/images/1757782251284.jpg) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/dia-da-liberdade-de-software-2026)

      19.09.2026 09:00

     Software Freedom Day

     [ Universidade Feevale Campus II ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1389) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/br.svg)

     **Brazil**
     (Novo Hamburgo)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Dia da Liberdade de Software 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/dia-da-liberdade-de-software-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 09:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Universidade Feevale Campus II**
     Rodovia Nestor Herculano de Paula, 2755
    Novo Hamburgo 93525-075
    Rio Grande do Sul
    Brazil

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/dia-da-liberdade-de-software-2026)

    O Grupo de Usuários de Software Livre do Vale do Sinos é uma comunidade aberta para quem tem interesse em tecnologia, conhecimento e colaboração.

    Promovemos encontros, palestras e eventos ao longo do ano para compartilhar experiências, aprender coisas...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/dia-da-liberdade-de-software-2026)
- ##  [ Open Source and Open AI for Ghana’s Digital Future ](https://digitalfreedoms.org/zh/software-freedom-day/archive/building-ai-we-can-all-own)

      19.09.2026 10:00

     Software Freedom Day

     [ Ghana-India Kofi Annan Centre of Excellence in ICT ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1256) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/gh.svg)

     **Ghana**
     (Accra)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Open Source and Open AI for Ghana’s Digital Future ](https://digitalfreedoms.org/zh/software-freedom-day/archive/building-ai-we-can-all-own)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 10:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Ghana-India Kofi Annan Centre of Excellence in ICT**
     Haile Selassie Road
    Accra GA-222-2148
    Greater Accra Region
    Ghana

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/building-ai-we-can-all-own)

    Software Freedom Day 2026 in Ghana will be a full-day celebration centered on **Artificial Intelligence, open-source innovation, digital skills, and practical learning**.

    This year’s celebration will bring together technology enthusiasts, developers, students,...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/building-ai-we-can-all-own)
- ##  [ Software Freedom Day 2026 SFD South Christchurch (Christchurch, New Zealand) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-christchurch-nz-2026)

      [ ![Sydenham Community Centre + SFD banner](https://digitalfreedoms.org/images/banners/SFD25-Christchurch-NZ-1-scaled.5.jpg) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-christchurch-nz-2026) Sydenham Community Centre + SFD banner

      19.09.2026 10:00

     Software Freedom Day

     [ Sydenham Community Centre ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1392) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/nz.svg)

     **New Zealand**
     (Christchurch)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day 2026 SFD South Christchurch (Christchurch, New Zealand) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-christchurch-nz-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 10:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Sydenham Community Centre**
     Hutcheson Street, 25
    Christchurch 8023
    New Zealand

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-christchurch-nz-2026)

    # SFD26

    ### Saturday 19 September 2026

    #### 10am-5pm at Sydenham Community Centre

    **25 Hutcheson Street, Christchurch, New Zealand**

    Onsite help to build and maintain secure PCs using GNU/Linux FOSS distributions with artificial intelligence kept OPTIONAL

    " [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-christchurch-nz-2026)
- ##  [ Software Freedom Day 2026, Douala, Cameroun ( Journée du logiciel libre, Douala, Cameroun) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-douala-cameroun-journee-du-logiciel-libre-douala-cameroun)

      [ ![Software Freedom Day 2026, Douala, Cameroun ( Journée du logiciel libre, Douala, Cameroun)](https://digitalfreedoms.org/images/2025/backdrop_sfd2025.png) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-douala-cameroun-journee-du-logiciel-libre-douala-cameroun)

      19.09.2026 10:30

     Software Freedom Day

     [ ActivSpaces ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1309) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/cm.svg)

     **Cameroon**
     (douala)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day 2026, Douala, Cameroun ( Journée du logiciel libre, Douala, Cameroun) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-douala-cameroun-journee-du-logiciel-libre-douala-cameroun)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 10:30

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **ActivSpaces**
     Boulevard de la liberté, 4802
    douala
    Cameroon

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-douala-cameroun-journee-du-logiciel-libre-douala-cameroun)

    Software Freedom Day 2026, Douala, Cameroun ( Journée du logiciel libre, Douala, Cameroun)

    SFD Cameroun

    À propos de la Journée de la liberté du logiciel

    Le Software Freedom Day (SFD) est une célébration mondiale des logiciels libres et open source...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-2026-douala-cameroun-journee-du-logiciel-libre-douala-cameroun)
- ##  [ Install Linux / Repair Cafe ](https://digitalfreedoms.org/zh/software-freedom-day/archive/install-linux-repair-cafe)

      19.09.2026 12:00

     Software Freedom Day

     [ The Gamer Club ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1514) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/gb.svg)

     **United Kingdom**
     (Glasgow)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Install Linux / Repair Cafe ](https://digitalfreedoms.org/zh/software-freedom-day/archive/install-linux-repair-cafe)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 12:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **The Gamer Club**
     Bath Lane, 153
    Glasgow G2 4RH
    Scotland
    United Kingdom

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/install-linux-repair-cafe)

    The [Scottish Linux Users Group](https://scotlug.github.io/) will be hosting a Install Linux / Repair Cafe at [The Gamer Club](https://www.thegamerclub.co.uk/gettinghere) in Glasgow on Saturday 19 September 2026 between 12:00 and 16:30.

    This will be an opportuntity to try Linux with LiveUSB pendrives and install to Linux or...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/install-linux-repair-cafe)
- ##  [ Software Freedom Day Manila 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-manila-2026)

      [ ![](https://digitalfreedoms.org/images/philippines/WPUGPH%20-%20Software%20Freedom%20Day%202026.jpg) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-manila-2026)

      19.09.2026 13:00

     Software Freedom Day

     [ Bonifacio Global City ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1503) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/ph.svg)

     **Philippines**
     (Taguig)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day Manila 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-manila-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 13:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Bonifacio Global City**
     McKinley Parkway
    Taguig 1635
    Philippines

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-manila-2026)

    Celebrate free and open technology with us at Software Freedom Day Manila 2026! 🎉

    Save the date: **September 19, 2026** 📅
     📍 Venue: TBA

    Join developers, contributors, students, and open-source enthusiasts as we come together to share, learn, and support...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-manila-2026)
- ##  [ NewJersey Software Freedom Day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/newjersey-software-freedom-day-2026)

      19.09.2026 14:00 - 20:00

     Software Freedom Day

     [ Montclair State University ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1384) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/us.svg)

     **United States**
     (Montclair)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ NewJersey Software Freedom Day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/newjersey-software-freedom-day-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 14:00 - 20:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Montclair State University**
     Normal Avenue, 1
    Montclair 07043
    New Jersey
    United States

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/newjersey-software-freedom-day-2026)

    **Software Freedom Day in the great Garden State.**

    Join us to learn about software freedom with talks on Software Freedom on personal computers, self-hosting, larger applications, and social networking.

    **10am-4pm local time on Saturday the 19th.**

    All by...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/newjersey-software-freedom-day-2026)
- ##  [ PBSFG Virtual Software Freedom Day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/virtual-software-freedom-day-2026)

      19.09.2026 14:00

     Software Freedom Day

     [ ONLINE ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1491) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/ol.svg)

     **在线**
     ((Virtual event))

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ PBSFG Virtual Software Freedom Day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/virtual-software-freedom-day-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 14:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **ONLINE**

    (Virtual event)
    在线

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/virtual-software-freedom-day-2026)

    I'll be hosting a virtual Software Freedom Day event for anyone who can't access a local event in their area.

    There will be two sessions, 10 AM Eastern (2 PM GMT) until 11:30 AM Eastern and 1:30 PM Eastern (6:30 PM GMT) until 3:00 PM.

    The first...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/virtual-software-freedom-day-2026)
- ##  [ Dia de la Llibertat del Programari 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/dia-de-la-llibertat-del-programari-2026)

      19.09.2026 14:30

     Software Freedom Day

     [ Espai Jove La Fontana ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1418) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/es.svg)

     **Spain**
     (Barcelona)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Dia de la Llibertat del Programari 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/dia-de-la-llibertat-del-programari-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 14:30

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Espai Jove La Fontana**
     Carrer Gran de Gràcia, 192
    Barcelona 08012
    Catalonia
    Spain

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/dia-de-la-llibertat-del-programari-2026)

     Caliu celebra el Dia de la Llibertat del Programari el dissabte 19 de setembre a l'espai jove La Fontana de Barcelona amb xerrades relacionades amb el programari lliure.

    Dades de l'esdeveniment: Lloc: Espai Jove La Fontana Gran de Gràcia, 190-192...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/dia-de-la-llibertat-del-programari-2026)
- ##  [ Fairbanks Software Freedom Day - 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/fairbanks-software-freedom-day-2026)

      [ ![Fairbanks SFD banner](https://digitalfreedoms.org/images/Fairbanks/SFD-2026-banner-v2.png) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/fairbanks-software-freedom-day-2026)

      19.09.2026 21:00 - 20.09.2026

     Software Freedom Day

     [ Green Star of Interior Alaska ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1388) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/us.svg)

     **United States**
     (Fairbanks)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Fairbanks Software Freedom Day - 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/fairbanks-software-freedom-day-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  19.09.2026 21:00 - 20.09.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Green Star of Interior Alaska**
     Texaco Avenue
    Fairbanks 99707
    Alaska
    United States

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/fairbanks-software-freedom-day-2026)

    Open Source! It's not just for desktops anymore!
    Office - Web - Image Editing

    You don't need to abandon Windows, macOS, or put Linux on your phone to start using free and open-source software on a daily basis. Join Green Star September 19, 2026 1 - 5...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/fairbanks-software-freedom-day-2026)
- ##  [ Kathmandu University Open Source Community (KUOSC) (Dhulikhel, Nepal)Software Freedom Day ](https://digitalfreedoms.org/zh/software-freedom-day/archive/kuosc-sfd-2026)

      21.09.2026

     Software Freedom Day

     [ Kathmandu University ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1274) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/np.svg)

     **Nepal**
     (Dhulikhel)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Kathmandu University Open Source Community (KUOSC) (Dhulikhel, Nepal)Software Freedom Day ](https://digitalfreedoms.org/zh/software-freedom-day/archive/kuosc-sfd-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  21.09.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Kathmandu University**
     KU road
    Dhulikhel 09771
    Bagmati Province
    Nepal

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/kuosc-sfd-2026)

    Join us for the annual celebration of Software Freedom Day (SFD) organized by Kathmandu University Open Source Community (KUOSC), a vibrant and historic community at Kathmandu University dedicated to promoting the use and development of Free and...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/kuosc-sfd-2026)
- ##  [ XPUB Software Freedom Day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/xpub-sfd-2026)

      24.09.2026

     Software Freedom Day

     [ Piet Zwart Institute ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1501) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/nl.svg)

     **Netherlands**
     (Rotterdam)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ XPUB Software Freedom Day 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/xpub-sfd-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  24.09.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Piet Zwart Institute**
     Wijnhaven, 61
    Rotterdam 3011 WJ
    South Holland
    Netherlands

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/xpub-sfd-2026)

    Event preparation in progress…

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/xpub-sfd-2026)
- ##  [ Vaba tarkvara päev 2026 TalTechi IT Kolledžis ](https://digitalfreedoms.org/zh/software-freedom-day/archive/vaba-tarkvara-paeev-2026-taltechi-it-kolledzis)

      [ ![TalTech IT College, Free Software Knowledge Center lab](https://digitalfreedoms.org/images/Estonia/ICO407-lab-sfd2025-800x533.jpg) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/vaba-tarkvara-paeev-2026-taltechi-it-kolledzis) TalTech IT College, Free Software Knowledge Center lab

      25.09.2026 13:00 - 19:00

     Software Freedom Day

     [ IT College (ICO) ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1358) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/ee.svg)

     **Estonia**
     (Tallinn)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Vaba tarkvara päev 2026 TalTechi IT Kolledžis ](https://digitalfreedoms.org/zh/software-freedom-day/archive/vaba-tarkvara-paeev-2026-taltechi-it-kolledzis)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  25.09.2026 13:00 - 19:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **IT College (ICO)**
     Raja, 4c
    Tallinn 12616
    Harju County
    Estonia

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/vaba-tarkvara-paeev-2026-taltechi-it-kolledzis)

    Täpne ürituse kirjeldus

    Precise event description in Estonian (please use machine translation whenever needed)

    [Teadlaste öö](https://taltech.ee/muuseum/teadlaste-oo) raames töötoad "Vabavara ja tehisintellekt" ja ühtlasi rahvusvaheline Vaba Tarkvara Päev, ruumis ICO-407, kl 16-22

    Toimumise aeg: [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/vaba-tarkvara-paeev-2026-taltechi-it-kolledzis)
- ##  [ Festa do Software Livre 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/festa-do-software-livre-2026)

      [ ![](https://digitalfreedoms.org/images/cartaz.png) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/festa-do-software-livre-2026)

      26.09.2026

     Software Freedom Day

     [ Faculty of Engineering of the University of Porto ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1429) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/pt.svg)

     **Portugal**
     (Porto)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Festa do Software Livre 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/festa-do-software-livre-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  26.09.2026

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Faculty of Engineering of the University of Porto**
     Rua Doutor Roberto Frias
    Porto 4200-465
    Porto
    Portugal

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/festa-do-software-livre-2026)

    Este ano, a **Festa do Software Livre** junta-se às comemorações do [Dia do Software Livre (Software Freedom Day)](https://digitalfreedoms.org/sfd), no formato de um evento de dia inteiro. Este irá decorrer no dia **26 de Setembro** de 2026, num local que nos é já familiar: a **FEUP -**...

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/festa-do-software-livre-2026)
- ##  [ Software Freedom Day 2026 Hackerspace Brussels ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-2026-hsbxl)

      [ ![Hackerspace Brussels image with logo](https://digitalfreedoms.org/images/belgium/hsbxl.jpg) ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-2026-hsbxl)

      26.09.2026 11:00

     Software Freedom Day

     [ HSBXL ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/be.svg)

     **Belgium**
     (Molenbeek-Saint-Jean - Sint-Jans-Molenbeek)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day 2026 Hackerspace Brussels ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-2026-hsbxl)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  26.09.2026 11:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **HSBXL**
     Rue Osseghem - Osseghemstraat, 53
    Molenbeek-Saint-Jean - Sint-Jans-Molenbeek 1080
    Brussels-Capital
    Belgium

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-2026-hsbxl)

    Visit our website to see details early. Come back here, You'll find more as it gets finalized.

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/sfd-2026-hsbxl)
- ##  [ Software Freedom Day Pereira 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-pereira-2026)

      10.10.2026 09:00 - 14:00

     Software Freedom Day

     [ Pereira ](https://digitalfreedoms.org/zh/component/dpcalendar/location/1398) ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/flags/4x3/co.svg)

     **Colombia**
     (AMCO, Area Metropolitana Centro Occidente)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/logos/icon_13_Colored.png "Software Freedom Day")

     [ Software Freedom Day Pereira 2026 ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-pereira-2026)

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/calendar_icon.png)  10.10.2026 09:00 - 14:00

     ![](https://digitalfreedoms.org/templates/wt_kempt_pro/images/house_icon.png) **Pereira**

    AMCO, Area Metropolitana Centro Occidente 660006
    Risaralda
    Colombia

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-pereira-2026)

    Celebrate with us at Software Freedom Day 2026!

    A day to learn about the latest technologies, explore new trends, and connect with the open-source community.

     [ Read more ](https://digitalfreedoms.org/zh/software-freedom-day/archive/software-freedom-day-pereira-2026)