People stroll past and take pictures next to the installation 'Lichtgrenze' (Border of Light) along the East Side Gallery, the largest remaining part of the former Berlin Wall, in Berlin November 9, 2014. A part of the inner city of Berlin is being temporarily divided from November 7 to 9, with a light installation featuring 8000 luminous white balloons, following the 9.5-mile (15.3 kmilometre) path the Berlin Wall once occupied, to commemorate the 25th anniversary of the fall of the Wall. REUTERS/Hannibal Hanschke (GERMANY - Tags: ENTERTAINMENT ANNIVERSARY SOCIETY)