Yugoslav Partisans - Season 1 Episode 3 Heroes

How is the partisan movement organized in the territory of the former Yugoslavia and where are the focal points of resistance? The Germans realize early on that the anti-fascists are their main opponents in the territory of Yugoslavia, but what is the moment when the Western powers realize that their true allies are actually the communists? In the third episode of the series, numerous historians explain what the key battles in which the Germans wanted to break the anti-fascist and partisan resistance looked like and why, despite the great losses, the partisan movement became even stronger after them.