BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Biletownik//Wydarzenia//PL CALSCALE:GREGORIAN BEGIN:VEVENT UID:bt-event-99089@biletownik.pl DTSTAMP:20261105T045940Z DTSTART:20261119T213000Z SUMMARY:Blue Jam Session LOCATION:Vertigo Jazz Club & Restaurant\, Wrocław URL:https://biletownik.pl/wydarzenie/blue-jam-session-10/ END:VEVENT END:VCALENDAR