BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:12831
DTSTART;VALUE=DATE:20180428
URL;VALUE=URI:ohschonhell.de/?page_id=23593
SUMMARY:Tekkno am Teich OPEN AIR #1
LOCATION:Harburger Stadtpark
END:VEVENT
END:VCALENDAR