BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:21168
DTSTART;VALUE=DATE:20230518
URL;VALUE=URI:ohschonhell.de/?page_id=41984
SUMMARY:Altes Land statt Beton (Open Air)
LOCATION:Open Air
END:VEVENT
END:VCALENDAR