Currently housed at Chicago's DANK-Haus German Cultural Center, the Wall measures 30 feet across and 7 feet high. At each panel is a hinge that allows the wall to "accordian." So, when looking East at the Wall, right, at a certain vantage point, one sees only East Berlin. Looking West, left, shows solely West Berlin. Head on, the two sides of the wall intermingle as one Berlin.

Read the artist's speech presented at the opening of the exhibit at Chicagoland's Harper College.