BEGIN:VCALENDAR
VERSION:2.0
PRODID:
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:US/Pacific
BEGIN:STANDARD
DTSTART:19701025T090000
TZOFFSETTO:-0800
TZOFFSETFROM:-0700
RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:19700426T100000
TZOFFSETTO:-0700
TZOFFSETFROM:-0800
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:Timezone testing event
DTSTART:20260731T100000
DTEND:20260804T190000
STATUS:
SUMMARY:Timezone testing event
DESCRIPTION:
LOCATION:    
URL:    
DTSTAMP:20260419T083928Z
END:VEVENT
END:VCALENDAR