BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250915T163000
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3b3ab01fbee
DTSTAMP:20260624T020224Z
SUMMARY:Kollegiumskonzert: Von Klassik bis Jazz
DTSTART:20260612T163000Z
DTEND:20260612T180000Z
END:VEVENT
END:VCALENDAR