BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:4th Anniversary Special
DTSTART;TZID=Asia/Singapore:20230331T183000
DTEND;TZID=Asia/Singapore:20230331T203000
LOCATION:Location
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR