BEGIN:VCALENDAR VERSION:2.0 PRODID:Staging sportsparadise.ch BEGIN:VEVENT UID:6a5801ac4bf7a DTSTART:20260827T220000Z SEQUENCE:0 TRANSP:OPAQUE DTEND:20260828T220000Z SUMMARY:Nationalpark Bike-Marathon CLASS:PUBLIC DTSTAMP:20260715T215452Z END:VEVENT END:VCALENDAR