I didn't catch the train out of Berlin to go see the wall, and the street art that adorns it. But I did explore a few alleyways. Love this. Love that it was all hidden away and then exploded in your face as you walked further down. Massive bombs, little stickers. Stencils and tags and sculpture and old fashioned little paintings. Made with a brush. You could still see the brush strokes.
Little alleys like this make me happy.