BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
PRODID:iCalendar-Ruby
BEGIN:VTIMEZONE
TZID:US/Pacific
TZOFFSETTO:-0800
TZOFFSETFROM:-0700
DTSTART:20071104T020000
TZNAME:PST
BEGIN:DAYLIGHT
TZOFFSETTO:-0800
TZOFFSETFROM:-0700
DTSTART:20070311T020000
END:DAYLIGHT
BEGIN:STANDARD
END:STANDARD
END:VTIMEZONE
END:VCALENDAR