South China Sea raid have been the most important result of the raid, as these losses contributed to closing a supply route which was vital to the Japanese war effort. Subsequent attacks by Allied aircraft and warships forced the Japanese to cease sending ships into the South China Sea after March 1945. During 1941 and the first months of 1942, Japan conquered or established de facto rule over almost the entire South China Sea region. Control of the sea was vital to the Japanese economy, as it was the conduit through which essential supplies of oil and other natural resources passed from occupied Malaya,
Germany–Indonesia relations Indonesia. The German painter Walter Spies (1895-1942) settled on the island of Bali and his works influenced local art. President B.J. Habibie studied and spent most of his life in Germany. The bilateral diplomatic relations officially established in 1952 when Indonesia opened a representative office in Bonn for Federal Republic of Germany, and an embassy in 1976 in East Berlin for German Democratic Republic. During official visit to Indonesia in December 1, 2011, Federal President Christian Wulff and his counterpart, Indonesian President Susilo Bambang Yudhoyono, identified five key sectors of strategic partnership between Germany and Indonesia; trade and investments, health,