The Church created political unity in Europe by spreading its influence to various spheres of life and uniting the people together as Christians. The people also believed the Church and considered it the final authority in a variety of areas
During WW2, the Axis Powers consisted of Germany, Italy, and Paris. Germany was ruled by Adolf Hitler, Italy ruled by Mussolini, and Japan by Hirohito. They were opposed by the Allied Powers, USA, UK, France, and Russia.
Local rfoads, not interstate highways