http://www.youtube.com/watch?v=PCdvsq9lJJ8 (6 minutes)
There's very few physical remains of the infamous Berlin Wall, which is the subject of this video which I made combining archive photos and my own footage :
http://www.youtube.com/watch?v=JZCwlKiiZrs (5 minutes)
Reminders of Berlin's dark side are all about you, but I found my few hours there to be moving, thought-provoking and yet uplifting. If you go I'm sure you'll enjoy it.