There are three places where the former Berlin wall can be seen, and the only place to see it where it actually was is on the location called East Side Gallery. The wall facing the road is decorated with art, not street art, because it is being protected and sometimes fixed after damage or random graffiti is done. Here mostly tourist walk and it is a place to visit if one stays in Berlin for some days. The whole ground around the wall is made of new buildings or buildings being constructed. You can tell it was not a habitable place during the wall. In the river Spree many souls have been washed away from life. There are still places divided like this, like in Israel on many locations a brutal wall is set up. There is really not much walls are good for if you think about it.