BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VTIMEZONE
TZID:Asia/Hong_Kong
BEGIN:STANDARD
DTSTART:20000101T000000
RRULE:FREQ=YEARLY;BYMONTH=1
TZNAME:HKT
TZOFFSETFROM:+0800
TZOFFSETTO:+0800
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:20260521T144533Z - 2203@iZj6cbnmxx5e21esxyusycZ
DTSTART;TZID=Asia/Hong_Kong:20250709T130000
DTEND;TZID=Asia/Hong_Kong:20250710T130000
CREATED:20260521T144533Z
DTSTAMP:20260521T144533Z
LOCATION:Concourse\, Hong Kong
SUMMARY:testing even01
END:VEVENT
END:VCALENDAR