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:20260610T111017Z - 76654@server200.fwserver.net
DTSTART;TZID=Asia/Hong_Kong:20250611T153000
DTEND;TZID=Asia/Hong_Kong:20250613T153000
CREATED:20260610T111017Z
DTSTAMP:20260610T111017Z
LOCATION:Hong Kong
SUMMARY:[Testing] 12345
END:VEVENT
END:VCALENDAR