BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ZContent.net//ZapCalLib 1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
SUMMARY:Überzeugend argumentieren
DTSTART:20100917T180000
DTEND:20100918T180000
UID:2026-04-21-15-22-28-0-@calendar.boell.de
DTSTAMP:20260421T132228
DESCRIPTION:Landesstiftung Nordrhein-Westfalen
END:VEVENT
END:VCALENDAR