A capital of many nations. That's what we're seeking in today's Geo Quiz.

You'll find it in Western Europe. This city was once the capital of a Kingdom. After a devastating war it was split in 4 sectors. One part became the capital of a Communist nation. And that's how it stayed for about 45 years. Today it's back to being the capital of a unified nation. But some miss that old Communist feeling.

A new hostel has just opened up here that takes folks back to that simpler time where adults were comrades and children were young pioneers. Lilly Lehmann is the receptionist at the hostel.

Lehmann: "Not everything was that bad and that gray. The furniture for example and the design of the wall papers is absolutely colorful and yeah comparable with the style of the 60's."

More on that wall paper later. Right now get working on the answer.