A rose is placed at the Berlin Wall memorial in Bernauer Strasse, during a ceremony marking the 25th anniversary of the fall of the Berlin Wall, in Berlin

A rose is placed at the Berlin Wall memorial in Bernauer Strasse, during a ceremony marking the 25th anniversary of the fall of the Berlin Wall, in Berlin

A rose is placed at the Berlin Wall memorial in Bernauer Strasse, during a ceremony marking the 25th anniversary of the fall of the Berlin Wall, in Berlin November 9, 2014. REUTERS/Hannibal Hanschke (GERMANY – Tags: POLITICS ANNIVERSARY SOCIETY)