Lit candles to commemorate the victims who tried to escape across the former East German border are seen after the a church service during a ceremony marking the 25th anniversary of the fall of the Berlin Wall at a memorial in Bernauer Strasse in Berlin

Lit candles to commemorate the victims who tried to escape across the former East German border are seen after the a church service during a ceremony marking the 25th anniversary of the fall of the Berlin Wall at a memorial in Bernauer Strasse in Berlin

Lit candles to commemorate the victims who tried to escape across the former East German border are seen after the a church service during a ceremony marking the 25th anniversary of the fall of the Berlin Wall at a memorial in Bernauer Strasse in Berlin, November 9, 2014. REUTERS/Michael Dalder (GERMANY – Tags: POLITICS ANNIVERSARY SOCIETY)