Over 1km of Berlin Wall decorated with graffiti art. The best place to view the remaining wall - no tourists
Muhlenstrasse by River Spree, U-bahn Warschauer Strasse
We were disappointed with this because of the inappropriate and disrespectful 'new' grafitti (mainly dated 2005/2006). It just obscures the real things you've come to see :( - see it still, by all means, but just please be aware of this.