Berlin Wall Monument (Chicago) described the effects of the wall and its ultimate fall by arguing that "It became the landmark that symbolized the Cold War… the Berlin Wall also left a lasting impression on the psyche of the German people". She further argues that The Berlin Wall "provides a salient and powerful example of how material culture intersects with knowledge production in the psychological sciences". Since the fall of the Berlin Wall on 9 November 1989, fragments of the Berlin Wall have been donated to various cities in the world. Chicago was offered a piece of the wall in 2008 by the German
Berlin Wall graffiti art kept blank because people were not permitted to get close enough to the eastside of the wall to paint anything. The Berlin Wall was one of the largest canvas in the world. Much of the artwork was not claimed by artists and remains anonymous. Because the wall was open to everyone, there were no restrictions on what artists could put on the wall. Over the past 30 years since the collection of artwork was started, much of the controversial artwork has been removed from the wall. Almost all of the wall has been removed and it only exists in places