BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//MDPI//NONSGML Event Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:1574
DTSTAMP:20260515T181112Z
DTSTART:20250916
DTEND:20250917
SUMMARY:International Day for the Preservation of the Ozone Layer
DESCRIPTION:https://sciforum.net/event/IDPOL-2
LOCATION:webinar
END:VEVENT
END:VCALENDAR