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CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:criticalmass-one-chicago-1511541000
DTSTAMP:20260403T221551Z
SUMMARY:Critical Mass Chicago 24.11.2017
DTSTART;TZID=America/Chicago:20171124T103000
DTEND;TZID=America/Chicago:20171124T123000
URL;VALUE=URI:https://criticalmass.in/chicago/2017-11-24
END:VEVENT
END:VCALENDAR