Portugal during World War II
Upon the start of World War II in 1939, the Portuguese Government announced on 1 September that the 600-year-old Anglo-Portuguese Alliance remained intact, but that since the British did not seek Portuguese assistance, Portugal was free to remain neutral in the war and would do so. In an aide-mémoire of 5 September 1939, the British Government confirmed the understanding. As Hitler's occupation swept across Europe, neutral Portugal became one of the Continent's last escape routes. Portugal managed to remain neutral throughout the war despite extraordinary pressures from both sides, notably over the strategically located Azores islands and over the wolfram (tungsten) trade.
Spain during World War II
Although Spanish caudillo Francisco Franco did not officially bring Spain into World War II on the side of the Axis, he permitted volunteers to join the German Army on the clear and guaranteed condition they would fight against Bolshevism (Soviet Communism) on the Eastern Front, and not against the western Allies. In this manner, he could keep Spain at peace with the western Allies, while repaying German support during the Spanish Civil War and providing an outlet for the strong anti-Communist sentiments of many Spanish nationalists. Spanish foreign minister Ramón Serrano Súñer suggested raising a volunteer corps, and at the commencement of Operation Barbarossa, Franco sent an official offer of help to Berlin.