On the contrary, the world united. The United Nations was created in order to keep peace better.
It replaced the previous League of Nations, which was utterly useless. And the United Nations has been very effective. There has not been a war to that magnitude or even close since.
Germany .
Germany .
Germany
Germany .
germany
Germany .
Germany .
France
38th parallel divided North and South Korea at the end of World War 2.
Germany
Germany
Berlin
germany
Germany .
Berlin
Germany
It was Berlin the capital of Germany.