BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250819T101833
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a08447987ba0
DTSTAMP:20260516T101833Z
SUMMARY:Mannheimer Bläserphilharmonie
DTSTART:20260628T110000Z
DTEND:20260628T110000Z
END:VEVENT
END:VCALENDAR