BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//MDPI//NONSGML Event Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:21
DTSTAMP:20260625T065532Z
DTSTART:20111101
DTEND:20111201
SUMMARY:The 1st World Sustainability Forum
DESCRIPTION:https://sciforum.net/index.php/event/wsf
LOCATION:virtual
END:VEVENT
END:VCALENDAR