BEGIN:VCALENDAR
VERSION:2.0
PRODID:http://www.branchenkalender-gv.de
BEGIN:VEVENT
UID:noreply@www.branchenkalender-gv.de
SUMMARY:Viessmann Planerschulung Nov 2026
LOCATION:
DTSTART;TZID="W. Europe Standard Time":20261116
DTEND;TZID="W. Europe Standard Time":20261117
DTSTAMP:20261008T211000Z
END:VEVENT
END:VCALENDAR