BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4105@eltra
ORGANIZER:CN=Eltra GmbH
DTSTART;VALUE=DATE:20200518
DTEND;VALUE=DATE:20200530
SUMMARY:LABO fair + conference
LOCATION:
END:VEVENT
END:VCALENDAR