BEGIN:VCALENDAR CALSCALE:GREGORIAN VERSION:2.0 BEGIN:VTIMEZONE TZID:Europe/Zurich BEGIN:DAYLIGHT TZOFFSETFROM:+0100 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU DTSTART:19810329T020000 TZNAME:MESZ TZOFFSETTO:+0200 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU DTSTART:19961027T030000 TZNAME:MEZ TZOFFSETTO:+0100 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:549 DTSTAMP;TZID=Europe/Zurich:20200406T171542 DTSTART;TZID=Europe/Zurich:20180322T130000 DTEND;TZID=Europe/Zurich:20180322T173000 SUMMARY;CHARSET=utf-8:5. Schweizer Zulieferer-Konferenz LOCATION;CHARSET=utf-8:RUZ Aarau-West\, Muhenstrasse 48 END:VEVENT END:VCALENDAR