BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8321
DTSTART;VALUE=DATE:20160604
URL;VALUE=URI:ohschonhell.de/?page_id=13532
SUMMARY:ENCOUNTER OPEN AIR
LOCATION:Open Air
END:VEVENT
END:VCALENDAR