BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20191010T180000
DTEND;TZID=Europe/Berlin:20191011T200000
SUMMARY:ETK goes Jazz in October!
DESCRIPTION:The Energy Technology Cabinet becomes a jazz lab once a month.
END:VEVENT
END:VCALENDAR