BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Ashtanga Basic
DTSTART;TZID=Asia/Hong_Kong:20200626T180000
DTEND;TZID=Asia/Hong_Kong:20200626T190000
LOCATION:Mong Kok
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR