BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.5.8//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:criticalmass-one-bielefeld-1492790400
DTSTAMP:20260514T034600Z
SUMMARY:Critical Mass Bielefeld 21.04.2017
DTSTART;TZID=Europe/Berlin:20170421T180000
DTEND;TZID=Europe/Berlin:20170421T200000
URL;VALUE=URI:https://criticalmass.in/bielefeld/2017-04-21
END:VEVENT
END:VCALENDAR