*More 3D from Canal+ in Poland May 5, 2010 Canal+ will later this month become the first broadcaster in Poland to show a feature film in 3D. Coraline and the secret door, an animation produced by Henry Selick, will be shown on Canal+ Film HD on May 16 and accessible to all Canal+ subscribers with a 3D set and HD decoder. Its screening will come a day after Canal+ makes the first 3D TV transmission in Poland, showing a match from the Polish premier football league Ekstraklasa in the format.*