BEGIN:VCALENDAR CALSCALE:GREGORIAN VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN 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:122 DTSTAMP;TZID=Europe/Zurich:20190823T172639 DTSTART;TZID=Europe/Zurich:20190515T080000 DTEND;TZID=Europe/Zurich:20190518T180000 SUMMARY;CHARSET=utf-8:Global Spine Congress LOCATION;CHARSET=utf-8:Toronto\, Canada END:VEVENT END:VCALENDAR