Actual timezone:  国际标准时间(UTC)  Your browser's timezone is **%s**, which is different to your settings. Do you want to change to your browser timezone? [是](https://digitalfreedoms.org/) [Close](https://digitalfreedoms.org/) #  Software Freedom Day BND 2026

  日历  [Software Freedom Day](https://digitalfreedoms.org/zh/sfd/li-shi-huo-dong)   Date   19.09.2026 17:00

##  Description