BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//MDPI//NONSGML Event Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:1871
DTSTAMP:20260429T215748Z
DTSTART:20260515
DTEND:20260516
SUMMARY:MDPI International Day of Light 2026 Webinar
DESCRIPTION:https://sciforum.net/event/IDL2026
LOCATION:webinar
END:VEVENT
END:VCALENDAR