YUGOSLAVIA - MARCH 31: A Croatian Proletarian Brigade, Troops Of The Communist Partisans Led By Tito In April 1942 Near Otocac In Bosnia, Territories Already Liberated By The Resistance. (Photo by Keystone-France/Gamma-Keystone via Getty Images)
YUGOSLAVIA - MARCH 31: A Croatian Proletarian Brigade, Troops Of The Communist Partisans Led By Tito In April 1942 Near Otocac In Bosnia, Territories Already Liberated By The Resistance. (Photo by Keystone-France/Gamma-Keystone via Getty Images)