|2022-02-28|||bridge|BridgeDB moves to an [rdsys](https://gitlab.torproject.org/tpo/anti-censorship/rdsys/) backend.|[announcement](https://lists.torproject.org/pipermail/tor-project/2022-February/003298.html)[issue](https://bugs.torproject.org/tpo/anti-censorship/rdsys/12)||
|2022-02-24|ongoing|ru ua||Russian invasion of Ukraine. In the following days, various social media are partially blocked in Russia. Bridge users increase in Russia; relay and bridge users increase in Ukraine.|[Wikipedia](https://en.wikipedia.org/wiki/2022_Russian_invasion_of_Ukraine)[Relay users in Russia](https://people.torproject.org/~dcf/metrics-country.html?start=2021-12-01&end=2022-03-10&country=ru) [Bridge users in Russia](https://metrics.torproject.org/userstats-bridge-combined.html?start=2021-12-01&end=2022-03-10&country=ru)[Relay users in Ukraine](https://metrics.torproject.org/userstats-relay-country.html?start=2021-12-01&end=2022-03-10&country=ua) [Bridge users in Ukraine](https://metrics.torproject.org/userstats-bridge-combined.html?start=2021-12-01&end=2022-03-10&country=ua)[thread about social media blocks](https://github.com/net4people/bbs/issues/106)||
|2022-02-24|ongoing|ru ua||Russian invasion of Ukraine. In the following days, various social media are partially blocked in Russia. Bridge users increase in Russia; relay and bridge users increase in Ukraine.|[Wikipedia](https://en.wikipedia.org/wiki/2022_Russian_invasion_of_Ukraine)[Relay users in Russia](https://people.torproject.org/~dcf/metrics-country.html?start=2021-12-01&end=2022-03-10&country=ru) [Bridge users in Russia](https://metrics.torproject.org/userstats-bridge-combined.html?start=2021-12-01&end=2022-03-10&country=ru)[Relay users in Ukraine](https://metrics.torproject.org/userstats-relay-country.html?start=2021-12-01&end=2022-03-10&country=ua) [Bridge users in Ukraine](https://metrics.torproject.org/userstats-bridge-combined.html?start=2021-12-01&end=2022-03-10&country=ua)[OONI article](https://ooni.org/post/2022-russia-blocks-amid-ru-ua-conflict)||
|2022-02-18 14:02:05|2022-02-18 15:26:38||snowflake|Outage of the Snowflake bridge.|[mailing list post](https://lists.torproject.org/pipermail/anti-censorship-team/2022-February/000224.html)||
|2022-02-01||||Tor 0.3.5 reaches end of life.|[mailing list post](https://lists.torproject.org/pipermail/tor-relays/2022-January/020221.html)||
|2022-01-31 18:20:00|||snowflake|Switched the snowflake bridge from a load-balanced staging server back to the now load-balanced production server. Debugged connection problems until 2022-01-31 19:52:04.|[issue](https://bugs.torproject.org/tpo/tpa/team/40602)[comment](https://bugs.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/40095#note_2773704) [comment](https://github.com/net4people/bbs/issues/103#issuecomment-1033067920)||
