BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:17931
DTSTART;VALUE=DATE:20210613
URL;VALUE=URI:ohschonhell.de/?page_id=35097
SUMMARY:SAVE THE SUMMER OPEN AIR • 13.06 Hamburg
LOCATION:Edelfettwerk
END:VEVENT
END:VCALENDAR