Bitcoin meetup in Kolin, Czech republic. 30 bitcoiners, also nostr:npub1q3t5ttqwjzjrv9q68twaj4t4ct4dg7mp8azjsu5rukqzlalan87s57u7l3 from Satoshi Labs is on boars.
Talking #Bitcoin, #p2p and nostr:npub1mftv2j67vayavkks8rqev3u8jjhefe86tf80msstfxvpunk9vmps6prkl3 
