Event Critical Mass Basel 🕗 Fri Aug 29 2025 at 06:30 pm to 10:00 pm (CEST) 📍 Petersplatz, 4051 Basel Basel-Stadt, Schweiz, Basel, Switzerland Advertisement Infos zur CM Basel: https://criticalmass-basel.chI'm interested Advertisement Created by: Critical Mass Basel Share with someone you care for! View all events in Basel Best of Basel Events in Your Inbox Subscribe to event updates Unsubscribe from updates
