If you want to get in touch with other Congress or CCC on the fedieverse, try these beautys:
@c3wien @c3infodesk @c3WOC @c3duck @c3coffeenerds @c3cert @c3checklist @c3bottles @C3Kidspace @c3l @c3noc @c3nochd @c3quest @c3racecontrol @c3referentenbetreuung @c3subtitles @c3srt_releases @c3troc @c3voc_releases @c3voc