Königreich der Bären
La Fameuse Invasion des ours en Sicile (original)
Our story starts with Tonio, the son the bears King, being kidnapped by some hunters in the Sicilian mountains. Because of the harshness of a winter that threatens its clan with famine, the Bear King decides to invade the land of men (in the hope of finding his son). Thanks to his powerful army and the help of a wizard, he will succeed at both quests but he will soon find out that bears are not meant to live in the land of men.
Starring Leïla Bekhti, Jean-Claude Carrière, Thierry Hancisse, Thomas Bidegain, Arthur Dupont, Beppe Chierici, Pascal Demolon, Antonio Albanese, Toni Servillo, Lorenzo Mattotti
It's a animation and kids movie, and has a rating of 7.1 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Argentina.