BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:da564ec49a1597fd1f5b0fbd4afac441https://www.vfl-tegel.de
                        DTSTAMP:20260607T165338
                        DTSTART:TZID=20250504T100000
                        DTEND:TZID=20250504T100000
                        SUMMARY:Fahrradrallye 2025
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR