BEGIN:VCALENDAR
    VERSION:2.0
    PRODID:-//Schifflange v1.0//EN
    CALSCALE:GREGORIAN
    BEGIN:VEVENT
    UID:8127b04e1b79f3db3e44bb55cae8d492
    DTSTAMP:20260917T074050
    DTSTART:20211126T111500
    DTEND:20211126T115000
    SUMMARY:Bicherbus
    BEGIN:VEVENT
    END:VCALENDAR