BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ZContent.net//ZapCalLib 1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
SUMMARY:Wystawa "Heinrich Böll – życie i twórczość" 
DTSTART:20170918T091800
DTEND:20171222T091800
UID:2026-07-01-19-13-28-0-@calendar.boell.de
DTSTAMP:20260701T171328
DESCRIPTION:Warschau – Heinrich-Böll-Stiftung Warschau - Polen
END:VEVENT
END:VCALENDAR