When we told people we picked Berlin to visit, out of all the cities we could have ever picked in all of Europe, we were met with one universal question: why?

Our reasons were that:

1. It's close enough to Cardiff to be realistic.
2. There is a lot to do. 
3. My main reason of being wildly excited for Berlin was because of the history. 
4. One of my favorite types of documentaries is about Nazism.