Berlin Wall opening
People from East and West Berlin gathering at the Berlin Wall on November 10, 1989, one day after the wall opened.
Berlin Wall
wall, Berlin, Germany
Also known as: Berliner Mauer
Berlin Wall, barrier that surrounded West Berlin and prevented access to it from East Berlin and adjacent areas of East Germany during the period from 1961 to 1989. In the years between 1949 and 1961, about 2.5 million East Germans had fled from East to West Germany, including steadily rising numbers of skilled workers, professionals, and intellectuals. Their loss threatened to destroy the economic viability of the East German state. In response, East Germany built...