BEGIN:VCALENDAR PRODID:it-event VERSION:2.0 BEGIN:VEVENT UID: URL:http://it-event.pro/ DTSTAMP:20170330T000000Z DTSTART:20170330T000000 DTEND:20170331T000000 SUMMARY:Третья международная конференция IT Security Conference 2017 END:VEVENT END:VCALENDAR