BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:America/Los_Angeles
BEGIN:DAYLIGHT
DTSTART:20040404T030000
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4
TZNAME:PDT
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20041031T010000
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:PST
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260501T203137Z
UID:0ebdfd66-1dd7-46f7-a8ec-f1ee0e8098cc
DTSTART;TZID=America/Los_Angeles:20040606T090000
DTEND;TZID=America/Los_Angeles:20040606T220000
DESCRIPTION:
LOCATION:Lisbon\, Portugal
SUMMARY:STING 
URL:http://demo.hiveflare.com/events/sting
END:VEVENT
END:VCALENDAR