Danzig Corridor

Okay kiddo, imagine you have two big countries next to each other, let's call them Germany and Poland. But there's a small problem, there's a little piece of land that connects Germany to the rest of their country and it's right in the middle of Poland. This tiny piece of land is called the Danzig Corridor.

It's like having a big puzzle, but there's a missing piece in the middle, and the piece is in someone else's puzzle. So, Germany and Poland didn't agree on who should have this puzzle piece, and this caused a lot of arguments and disagreements between them.

The Danzig Corridor was really important because it gave Germany access to the sea, and Poland didn't want to give up that piece of land. This disagreement actually helped start World War II, so you can see how important it was.

Eventually, after the war, the Danzig Corridor became part of Poland and Germany had to find a different way to access the sea. It was a complicated problem, but hopefully, that helps you understand it a little better.