BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Test//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:test-1793156506@example
DTSTAMP:20261028T030146Z
SUMMARY:Gesamtkonvent
DTSTART;VALUE=DATE:20270201
DTEND;VALUE=DATE:20270202
END:VEVENT
END:VCALENDAR