BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260119T211315
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad2936b90767
DTSTAMP:20261016T211315Z
SUMMARY:Impro Night Mannheim
DTSTART:20261120T190000Z
DTEND:20261120T190000Z
END:VEVENT
END:VCALENDAR