BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:4th Anniversary Open Day Event
DTSTART;TZID=Asia/Hong_Kong:20221119T110000
DTEND;TZID=Asia/Hong_Kong:20221119T170000
LOCATION:Wan Chai
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR