BEGIN:VCALENDAR
PRODID:-//Solspace/Calendar 2.x//EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:a101f62e0f234d8b5366c1e3e1ffa0aa@solspace.com
DTSTAMP:20260522T010151
DTSTART:20260620T100000
DTEND:20260620T120000
SUMMARY:Firmung
END:VEVENT
END:VCALENDAR