Foreign relations of Belgium (WEU). Both NATO (since 1966) and the EU have their headquarters in Brussels; SHAPE (Supreme Headquarters Allied Powers Europe) is in the south of the country, near Mons. Since January 1993, the WEU has been headquartered in Brussels. Belgium has been one of the strongest supporters of NATO since the inception of the alliance in 1949. Having suffered through two invasions in two world wars, Belgium was aware of its security needs and the limitations of its means for self-defense. As a result, the leaders of that nation began calling for the formation of a defensive alliance shortly after the
Supreme Allied Commander of the Army Douglas MacArthur was appointed Supreme Allied Commander, South West Pacific Area (SWPA) on 18 June 1942. However, he preferred to use the title Commander-in-Chief. During the Allied occupation of Japan following the war, MacArthur held the title of Supreme Commander for the Allied Powers (SCAP). The term came into use again with the formation of NATO in 1949. In 1952, Allied Command Europe was established, led by Eisenhower. He became the "Supreme Allied Commander" (SACEUR). Soon afterwards, Allied Command Atlantic was established, at Norfolk, Virginia, under Lynde McCormick, a U.S. Navy admiral. His title was "Supreme Allied