Art: The Berlin Wall

The Berlin Wall is believed to be at the moment the largest canvas in the world, since it was meant to cover a vast area. Some of the pieces of graffiti present on the wall is claimed by popular street artists, however there are pieces of art that nobody knows who made them, mainly because some parts of the wall was open to the public at some points of time, and that also meant that the categories that were implemented in the graffiti were not restricted.
Through the years after the war was over, some of the pieces of art were removed and now there is a fraction of the original wall remaining, which makes the fact that it is the longest canvas in the world quite impressive. Locations were parts of the wall are found are places such as Potsdamer