The Panzer IV was one of the most widely exported German tanks of the Second World War. In 1942, Germany delivered 11 tanks to Romania and 32 to Hungary, many of which were lost on the Eastern Front between the final months of 1942 and the beginning of 1943 during the battles around Stalingrad, at which the Hungarian and Romanian troops there were almost annihilated by the attacking Soviet forces. Romania received approximately 120 Panzer IV tanks of different models throughout the entire war. To arm Bulgaria, Germany supplied 46 or 91 Panzer IVs, and offered Italy 12 tanks to form the nucleus of a new Italian Army armored division. These were used to train Italian tank crews while the-then Italian leader Benito Mussolini was deposed shortly after the Allied conquest of Sicily but were then retaken by Germany during its occupation of Italy in mid-1943. The Falangist Spanish government petitioned for 100 Panzer IVs in March 1943 but only 20 were ever delivered by December that same year. Finland bought 30 but only received 15 in 1944 and in the same year a second batch of 62 or 72 was sent to Hungary (although 20 of these were subsequently diverted to replace German military losses). The Croatian Ustashe Militia received 10 Ausf. F1 and 5 Ausf. G in the autumn of 1944. In total, 297 Panzer IVs of all models were delivered to Germany's allies.