(Kaiser Wilhelm Memorial Church)
What I like best about Berlin is that its such a laid back kind of hip city. Unlike the maniacal pace of London, New York, or Tokyo, even unlike the buzzy city of Paris, Berlin manages to be a chilled out city that is still on the cutting edge.
One of my favourite things to do when I'm there is to walk around. The architecture is excellent and the artwork you stumble onto is also brilliant. Not to mention the excellent people watching in the evenings on Oranienburgstrasse.