Japanese occupation of Malaya in the name of "Asia for Asiatics", with the European powers unable to effectively retaliate. Many of the other nations within the boundaries of the sphere were under colonial rule and elements of their population were sympathetic to Japan (as in the case of Indonesia), occupied by Japan in the early phases of the war and reformed under puppet governments, or already under Japan's control at the outset (as in the case of Manchukuo). These factors helped make the formation of the sphere, while lacking any real authority or joint power, come together without much difficulty. The "sphere" would, according
Military history of Indonesia Indonesian archipelago, and after 1904 the Netherlands East Indies were considered pacified, with no large-scale armed opposition to the Dutch rule. By 1920 the Dutch colonial state has integrated most of Indonesian archipelago within its territory. The Dutch East Indies has become the most precious colony for Dutch crown. The Dutch colonial state was brought into an abrupt end when the Japanese Empire launched some fast and systematic attacks in 1942. The Japanese occupation in Indonesia was part of larger war of the Pacific theatre during World War II. To gain popular support and mobilise Indonesian people in their war