BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4351@eltra
ORGANIZER:CN=Eltra GmbH
DTSTART;VALUE=DATE:20211104

SUMMARY:Hüttentag
LOCATION:Essen - Germany
END:VEVENT
END:VCALENDAR