World War II by country They also had their own separate concentration camps, such as the Jasenovac death camp. See Northern Rhodesia, which it was called at the time. See Southern Rhodesia, which it was called at the time. World War II by country Nearly every country and territory in the world participated in World War II, with the exception of only a few nations which remained neutral. The Second World War pitted two alliances against each other, the Axis powers and the Allied powers. The leading Axis powers were Nazi Germany, the Kingdom of Italy and the Empire of Japan; while the United Kingdom,
Bombing of Romania in World War II Bombing of Romania in World War II The bombing of Romania in World War II comprised two series of events: until August 1944, Allied operations, and, following the overthrow of Ion Antonescu's dictatorship, operations by Nazi Germany. The primary target of Allied operations was Ploiești, the major site of Romania's oil industry. The largest refinery there—Astra Română—processed of petroleum a year, providing much of the fuel for the German military. Other attacks were against Bucharest, the country's capital. The first airstrikes against Romania occurred after Romania joined the Third Reich in June 1941 during their invasion of the Soviet Union.