See answer below.
Great Britain and France
Dec 8, 1941.
America declared war on Germany in 1941.
They declaire war on Iraq and Afghanistan!/ the taliban
Germany allied with Japan, Japan attacked America Germany had no choice and Hitler was not happy as he wanted to keep America out of the war.
Valentine Declaire has written: 'Cantique du petit serviteur.--'
America helped Germany to unify the war
Germany
yes so they don't have to go through war and they can have a peaceful life as we do now with no war
America never joined/allied with Germany in World War I and II. America was an ally and Germany was an axis. But America did join partially because of Germany. Germany announced that they would use their submarines on anyone and America felt threatened and decided they needed to take action. Germany also contacted Mexico and asked Mexico to help Germany defeat America.
America declaring war on Nazi Germany and joining the Second World War in Europe.
The United States declared war on Japan on December 8th, 1941, a day after the Pearl Harbor attacks by the Japanese in Hawaii.