BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251116T134518
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7dca6ea2f3c
DTSTAMP:20260813T134518Z
SUMMARY:Impro Night Mannheim
DTSTART:20260905T180000Z
DTEND:20260905T180000Z
END:VEVENT
END:VCALENDAR