East German border guards try to prevent a crowd from climbing onto the Berlin Wall on the morning that the first section was pulled down on November 10, 1989.
Tom Stoddart/Getty Images/Newscom/File
East German border guards try to prevent a crowd from climbing onto the Berlin Wall on the morning that the first section was pulled down on November 10, 1989.
Tom Stoddart/Getty Images/Newscom/File