Are nuclear weapons global peacemakers or killing devices?

Are nuclear weapons global peacemakers or killing devices?

Since the invention of nuclear weapons, we have experimented a period of almost “peace” and “stability”, mainly in the occidental and powerful countries, could it be thanks to the nuclear weapons?

It’s a fact that since the cold war, a lot of countries had invested in the construction of nuclear weapons, and in a world where almost everyone has mortal weapons, you should think about what are you planning to do, and I think that has been a thought that had helped to keep the peace in almost the part of the world.