BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gaskessel//gaskessel.ch//DE
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTART:20230114T230000
DTEND:20230115T050700
LOCATION:Gaskessel\, Sandrainstrasse 25\, 3007 Bern\, Schweiz
DTSTAMP:20230114T230000
SUMMARY:Back to the 80's Januar 23 
URL;VALUE=URI:https://gaskessel.ch
DESCRIPTION:
UID:20230114T230000-20230114T230000-20230115T050700
END:VEVENT
END:VCALENDAR