BEGIN:VCALENDAR VERSION:2.0 PRODID: METHOD:PUBLISH BEGIN:VEVENT UID:1640300400@destination-travel.de DTSTAMP:20211129T150751Z DTSTART:20211223T230000Z DTEND:20211224T230000Z SUMMARY:Voucher for a day ticket - incl. public transport ticket (VRS) END:VEVENT END:VCALENDAR