BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Test//Test//EN
UID:calendar-1
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:STANDARD
DTSTART:19701101T020000
RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:19700308T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:event-1
DTSTART;TZID=America/New_York:20250115T100000
DTEND;TZID=America/New_York:20250115T110000
SUMMARY:Test Event 1
BEGIN:VALARM
UID:alarm-1
TRIGGER:-PT15M
ACTION:DISPLAY
END:VALARM
END:VEVENT
BEGIN:VTODO
UID:todo-1
SUMMARY:Test Todo 1
STATUS:NEEDS-ACTION
END:VTODO
BEGIN:VJOURNAL
UID:journal-1
SUMMARY:Test Journal 1
END:VJOURNAL
BEGIN:VAVAILABILITY
UID:availability-1
SUMMARY:Test Availability 1
END:VAVAILABILITY
END:VCALENDAR