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:20261013T130603Z - 76981@server203.fwserver.net
DTSTART;TZID=Asia/Hong_Kong:20251201T000000
DTEND;TZID=Asia/Hong_Kong:20251231T235900
CREATED:20261013T130603Z
DTSTAMP:20261013T130603Z
SUMMARY:(MVS20251005)Mystery Visitors (December 2025): submission of survey
END:VEVENT
END:VCALENDAR