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CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:criticalmass-one-lahrschwarzwald-1776985200
DTSTAMP:20260405T155432Z
SUMMARY:Critical Mass Lahr 24.04.2026
DTSTART;TZID=Europe/Berlin:20260424T010000
DTEND;TZID=Europe/Berlin:20260424T030000
URL;VALUE=URI:https://criticalmass.in/lahrschwarzwald/2026-04-23
END:VEVENT
END:VCALENDAR