Without the creation of NATO the North Atlantic Treaty Organization that is responsible for the security of North America and Europe and Europe primarily, Germany would’ve been occupied by either the United States or Soviet Union. And perhaps still occupied by America or Russia today unless some other agreement or arrangement was put in place to protect Germany from some new authoritarian regime coming him to replace the Nazis.
But NATO was created, but instead of having a United Federal Germany, Germany was split up with a Federal Republic in the West and a Communist Republic in the East. Until they reunified in 1989 and now there’s one Federal Republic of Germany. That is the economic and perhaps now even the diplomatic power of Europe. With the fourth largest economy in the world and the only large European state with a strong vibrant economy today. All of the other big Euro states are dealing with high debts, deficits, recessions, high unemployment and growing poverty.
What NATO did along with the European Union and the Marshall Plan was give Europe a chance to breathe and catch its breath and rebuild themselves. Without having to worry about some new civil war breaking out or some new authoritarian regime emerging in Western Europe and give the Europe the ability to develop. And not just rebuild themselves from World War II, but develop themselves and develop their economies and diplomatic relations, people and rebuild their militaries. And what happened as a result was a free social democratic Europe in the West that was thriving. And a totalitarian authoritarian suffocating Russia in the East. Where people would literally escape from their own countries.