BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8371
DTSTART;VALUE=DATE:20170604
URL;VALUE=URI:ohschonhell.at/?page_id=16710
SUMMARY:ONCE : Upon A Rave
LOCATION:DAS WERK
END:VEVENT
END:VCALENDAR