BEGIN:VCALENDAR
PRODID:-//gewerk/recurring-dates//EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:9c065ac0-0e31-4fbc-94a5-36967a423251
DTSTAMP:20250126T115011Z
SUMMARY:Gespräch
DTSTART:20130820T170000
DTEND:20130820T170000
END:VEVENT
END:VCALENDAR