BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4343@carbolite
ORGANIZER:CN=Carbolite Gero GmbH & Co. KG
DTSTART;VALUE=DATE:20220503
DTEND;VALUE=DATE:20220507
SUMMARY:Control 2022 
LOCATION:Stuttgart - Germany
END:VEVENT
END:VCALENDAR