BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:26853
DTSTART;VALUE=DATE:20250628
URL;VALUE=URI:ohschonhell.de/?page_id=54111
SUMMARY:Hafenzauber OpenAir
LOCATION:Open Air
END:VEVENT
END:VCALENDAR