BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//OSM Calendar
BEGIN:VTIMEZONE
TZID:Asia/Singapore
COMMENT:This timezone only works from 1970-01-01 to 2038-01-01.
BEGIN:STANDARD
DTSTART:19700101T000000
TZNAME:+0730
TZOFFSETFROM:+0730
TZOFFSETTO:+0730
END:STANDARD
BEGIN:STANDARD
DTSTART:19820101T000000
TZNAME:+08
TZOFFSETFROM:+0730
TZOFFSETTO:+0800
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
SUMMARY:Giving Contexts to Places We Love - The Power of OpenStreetMap and
  Wikidata
DTSTART;TZID=Asia/Singapore:20230817T145500
DTSTAMP:20230817T065500Z
UID:OSMCAL-2234
DESCRIPTION:\nEvent Website: https://wikimania.wikimedia.org/wiki/2023:Pro
 gram#Plenary_Hall\,_Halls_401/402_2
GEO:1.293348;103.857241
LOCATION:Wikimania 2023\, 1\, Raffles Boulevard\, Downtown Core\, Singapor
 e\, Singapore
END:VEVENT
END:VCALENDAR