Germany Berlin Wall Commemoration

A boy looks through a hole of the remains of the Berlin Wall at the Berlin Wall memorial at Bernauer Strasse in Berlin, Sunday, Aug. 13, 2017. Berlin commemorates the 56th anniversary of the construction of the Berlin Wall on Aug. 13, 1961. (AP Photo/Markus Schreiber)

A boy looks through a hole of the remains of the Berlin Wall at the Berlin Wall memorial at Bernauer Strasse in Berlin, Sunday, Aug. 13, 2017. Berlin commemorates the 56th anniversary of the construction of the Berlin Wall on Aug. 13, 1961. (AP Photo/Markus Schreiber)

Source: AP