In the middle part of the 20th century, the people of Berlin made their own collage on a government-erected canvas. The work was usually paint on cement, but occasionally, paper–posters, bills and handmade signs. A few times, but a few times too many, blood would add a spatter-marks on the cement.
“We have never had to put a wall up to keep our people in.”
Written on part of the remaining Berlin Wall, found at the Maurerpark, or the Berlin Wall Park, Berlin Germany.