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CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:criticalmass-one-chicago-1764372600
DTSTAMP:20260403T220913Z
SUMMARY:Critical Mass Chicago 28.11.2025
DTSTART;TZID=America/Chicago:20251128T173000
DTEND;TZID=America/Chicago:20251128T193000
URL;VALUE=URI:https://criticalmass.in/chicago/2025-11-28
END:VEVENT
END:VCALENDAR