BEGIN:VCALENDAR PRODID:-//www.elsa.cz//CS CALSCALE:GREGORIAN VERSION:2.0 METHOD:PUBLISH BEGIN:VEVENT DTSTART;TZID=Europe/Prague:20171207T000000 DTEND;TZID=Europe/Prague:20171209T000000 URL:http://www.elsa.cz/praha/kalendar-akci/ SUMMARY;CHARSET=UTF-8:IV Plzeň END:VEVENT END:VCALENDAR