BEGIN:VCALENDAR
PRODID:-//HKUST Drupal Platform//EN
VERSION:2.0
BEGIN:VTIMEZONE
TZID:Asia/Hong_Kong
BEGIN:STANDARD
DTSTART:20071104T020000
TZOFFSETFROM:+0700
TZOFFSETTO:+0800
TZNAME:HKT
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP;TZID=Asia/Hong_Kong:20260417T193615
DTSTART;TZID=Asia/Hong_Kong:20240415T150000
DTEND;TZID=Asia/Hong_Kong:20240415T170000
SUMMARY:2nd City I&T Grand Challenge (GC)
UID:40613
END:VEVENT
END:VCALENDAR