BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250824T094348
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a0ed3d441d88
DTSTAMP:20260521T094348Z
SUMMARY:Puzzletreff - gemeinsames Puzzeln
DTSTART:20260523T090000Z
DTEND:20260523T120000Z
END:VEVENT
END:VCALENDAR