Gorbachev's negotiations with the U.S. helped bring an end to the Cold War and reduced the threat of nuclear conflict. His decision to allow the Eastern Bloc to break apart prevented significant bloodshed in Central and Eastern Europe; as Taubman noted, this meant that the "Soviet Empire" ended in a far more peaceful manner than the British Empire several decades before. Similarly, under Gorbachev, the Soviet Union broke apart without falling into civil war, as happened during the breakup of Yugoslavia at the same time. McCauley noted that in facilitating the merger of East and West Germany, Gorbachev was "a co-father of German unification", assuring him long-term popularity among the German people.