BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250823T211548
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a0e248480d54
DTSTAMP:20260520T211548Z
SUMMARY:Liederabend \nDiana Damrau
DTSTART:20260619T170000Z
DTEND:20260619T170000Z
END:VEVENT
END:VCALENDAR