The Israelite fortress at Tel Arad in the Negev Desert, Israel, Middle East

Historic Arad fort, Kingdom of Bahrain, Middle East

Arad Fort, Manama, Bahrain, Middle East

Arad Fort, Manama, Bahrain, Middle East

Historic Arad fort, Kingdom of Bahrain, Middle East

One of the two waterfalls at National September 11 Memorial, World Trade Center, Manhattan, New York City, New York, USA

Names of September 11 2001 victims, National September 11 Memorial, World Trade Center, Manhattan, New York City, New York, USA

Names of September 11 2001 victims, National September 11 Memorial, World Trade Center, Manhattan, New York City, New York, USA

One of the two waterfalls at National September 11 Memorial, World Trade Center, Manhattan, New York City, New York, USA

Aerial view of the ancient city of Arad, Israel

Aerial view of the biblical city of Arad in the northern Negev, Israel

Aerial view of the city of Arad in the northern Negev desert, Israel

Aerial view of the biblical city of Arad in the northern Negev in the winter after snow, Israel

Aerial view of the city of Arad in the northern Negev desert, Israel

Aerial ruins of Tel Arad in the northern Negev, Israel