BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT CLASS:PUBLIC UID:news-1329@amberggroup.com DESCRIPTION:18th Conference of the Associated research Centers for the Urban Underground Space \n ACUUS 2023 Singapur \n Singapur DTSTAMP:20240129T151450CET DTSTART;VALUE=DATE:20231101 DTEND;VALUE=DATE:20231105 TZID:W. Europe Standard Time SUMMARY:18th Conference of the Associated research Centers for the Urban Underground Space LOCATION:Singapur END:VEVENT END:VCALENDAR