BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:9810
DTSTART;VALUE=DATE:20180501
URL;VALUE=URI:ohschonhell.at/?page_id=20711
SUMMARY:1. Mai - Techno Free Open Air - Wien
LOCATION:WIEN
END:VEVENT
END:VCALENDAR