BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Hatha (2.5)
DTSTART;TZID=Asia/Hong_Kong:20210409T185000
DTEND;TZID=Asia/Hong_Kong:20210409T195000
LOCATION:TUEN MUN
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR