BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8077
DTSTART;VALUE=DATE:20170512
URL;VALUE=URI:ohschonhell.at/?page_id=16016
SUMMARY:Donauwelle w/ Format B
LOCATION:FLEX
END:VEVENT
END:VCALENDAR