BEGIN:VCALENDAR
VERSION:2.0
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CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:criticalmass-one-chicago-1501255800
DTSTAMP:20260405T223009Z
SUMMARY:Critical Mass Chicago 28.07.2017
DTSTART;TZID=America/Chicago:20170728T103000
DTEND;TZID=America/Chicago:20170728T123000
URL;VALUE=URI:https://criticalmass.in/chicago/2017-07-28
END:VEVENT
END:VCALENDAR