The Neutral Countries Alliance (NCA) was an alliance formed between the four main neutral countries in Europe, Ireland, Sweden, Turkey and Portugal after the invasion of another neutral country, Switzerland. After the Germans invaded Switzerland in 1942 with an unknown weapon that devastated many of the cities heavily populated cities in Switzerland the other main neutral powers, other than Spain with its pro-Hitler government, met in Ireland. After long drawn out discussions they all agreed that after the unexpected invasion of another neutral power they had to rally together in case of an attack by the Nazis, or if it came to it, the Allies. And on October 30 1942 the Alliance of Dublin was drawn up, or the NCA. This stated that in the case of an invasion by either an Axis power or an Al