BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Otwarta Rzeczpospolita - ECPv5.15.0//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Otwarta Rzeczpospolita
X-ORIGINAL-URL:https://www.otwarta.org
X-WR-CALDESC:Events for Otwarta Rzeczpospolita
END:VCALENDAR