BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ZContent.net//ZapCalLib 1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
SUMMARY:Zielony Letni Uniwersytet
DTSTART:20170713T130000
DTEND:20170716T180000
UID:2026-07-04-04-29-18-0-@calendar.boell.de
DTSTAMP:20260704T022918
DESCRIPTION:Puszczykowo – Heinrich-Böll-Stiftung Warschau - Polen
END:VEVENT
END:VCALENDAR