East Germany began the building of the Berlin Wall East Germany began the building of the Berlin Wall divided in 1961 by the Wall CHECK. 1961 purpose http://www.history.com/this-day-in-history/berlin-wall-built purpose East Germany began the building of the Berlin Wall divided in 1961 by the Wall The Berlin Wall is Built http://www.history.com/this-day-in-history/berlin-wall-built one night in 1961 approximately 190 killed. divided in 1961 by the Wall history.com CHECK. 1961 5,000 East Germans History.com divided in 1961 by the Wall Building walls and barbed-wire fences to keep people in one night in 1961 Building of the Berlin Wall history.com one night in 1961 Building Berlin Wall divided in 1961 by the Wall CHECK. 1961 The Berlin Wall is Built Visit the Berlin Wall (Free) The Berlin Wall is Built