BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250710T141052
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69d3beecc78db
DTSTAMP:20260406T141052Z
SUMMARY:Café Colibri - Deutsch sprechen online
DTSTART:20260421T160000Z
DTEND:20260421T170000Z
END:VEVENT
END:VCALENDAR