The leftist policy then pursued by Josip Broz Tito substantially contributed to the defeat of the partisans in the Republic of Užice . Because of the pro-fascist Serbian propaganda which described the partisans as being led by foreigners , the population of Serbia turned against the uprising and against the communist insurgents . At the beginning of December 1941 the communists moved from Serbia to Bosnia ( nominally part of the NDH ) and joined their comrades who had already left Montenegro
leftist policy
Leftist errors (Yugoslavia)
Republic of Užice