BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250714T120233
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69d8e6d94d149
DTSTAMP:20260410T120233Z
SUMMARY:MANNHEIM vs LUDWIGSHAFEN Die Cleanup Challenge 2026 (Rhinecleanup)
DTSTART:20260418T120000Z
DTEND:20260418T120000Z
END:VEVENT
END:VCALENDAR