View of artwork at Berliner Mauer, Eastside section of the former Berlin Wall along the Spree River, Berlin, Germany, Europe

View of artwork at Berliner Mauer, Eastside section of the former Berlin Wall along the Spree River, Berlin, Germany, Europe

Berliner Mauer, East Side Gallery on Muhlenstrasse, Berlin, Germany, Europe

Berliner Mauer, East Side Gallery on Muhlenstrasse, Berlin, Germany, Europe

View of artwork at Berliner Mauer, Eastside section of the former Berlin Wall along the Spree River, Berlin, Germany, Europe

View of artwork at Berliner Mauer, Eastside section of the former Berlin Wall along the Spree River, Berlin, Germany, Europe

Souvenir shop along the Berliner Mauer, East Side Gallery on Muhlenstrasse, Berlin, Germany, Europe

Part of the preserved section of the Berlin wall (Berliner mauer), on Zimmerstrasser near Checkpoint Charlie, Berlin, Germany, Europe

People in front of a painting of the East Side Gallery, Berliner Mauer, Muehlenstrasse, Berlin, Germany, Europe

People in front of paintings of the East Side Gallery, Berliner Mauer, Muehlenstrasse, Berlin, Germany, Europe

City wall, Revaler city fortification, Tallinna linnamueuer with wall towers and Olai church, Tallinn, Estonia, Europe

Germany, Berlin, Gedenkstatte Berliner Mauer also known as the Berlin Wall Memorial Exhibition at Bernauer Strasse, the memorial contains the last piece of Berlin Wall that has the preserved grounds of the border strip displayed behind it.

Germany, Berlin, Gedenkstatte Berliner Mauer also known as the Berlin Wall Memorial Exhibition at Bernauer Strasse, the restored Chapel of Reconciliation which was once within the death strip and thus was demolished in 1985.

Germany, Berlin, Gedenkstatte Berliner Mauer also known as the Berlin Wall Memorial Exhibition at Bernauer Strasse, the memorial contains the last piece of Berlin Wall that has the preserved grounds of the border strip displayed behind it.

Germany, Berlin, Gedenkstatte Berliner Mauer also known as the Berlin Wall Memorial Exhibition at Bernauer Strasse, the interior of the restored Chapel of Reconciliation which was once within the death strip and thus was demolished in 1985.