Siege of Saïo the Italian dictator, Benito Mussolini, proclaimed the colony of "Africa Orientale Italiana" (AOI, Italian East Africa), formed from Ethiopia (after the Italian victory in the Second Italo-Ethiopian War, fought 3 October 1935 – May 1936) and the existing Italian possessions of Italian Eritrea and Italian Somaliland. On 10 June 1940, Mussolini declared war on Britain and France, which made Italian military forces in Libya a threat to Egypt and those in Italian East Africa a danger to the British and French colonies in East Africa. Italian belligerence also closed the Mediterranean to Allied merchant ships and endangered British supply routes
History of Africa about one-third of the eligible white men). As early as 1857, the French established volunteer units of black soldiers in sub- Sahara Africa, termed the "tirailleurs senegalais." They served in military operations throughout the Empire, including 171,000 soldiers in World War I and 160,000 in World War II. About 90,000 became POWs in Germany. The veterans played a central role in the postwar independence movement in French Africa. authorities in West Africa declared allegiance to the Vichy regime, as did the colony of French Gabon Vichy forces defeated an Free French Forces invasion of French West Africa in the two