Images

The interior of a tomb at Hegra, a UNESCO World Heritage Site at modern AlUla, Saudi Arabia, ancient Kingdom of Nabatea, 1st century BCE to the early 2nd century CE.

The spectacular landscape of Hegra, a UNESCO World Heritage site at AlUla, Saudi Arabia.

Nabatean tomb at the archaeological site of Hegra, one of many found at AlUla in Saudi Arabia. A UNESCO World Heritage Site, Hegra was a key city of the Kingdom of Nabatea, whose capital was based at Petra in Jordan. The...

A 1943 photograph of field marshal Friedrich Paulus (1890-1957) who led the defeated German Sixth Army during the battle of Stalingrad (July 1942 - February 1943) in the Second World War (1939-45). (National Museum of Denmark)

A 1950 photograph of Marshal Vasily Chuikov (1900-82), best known for leading the successful Soviet defence of Stalingrad during the Battle of Stalingrad (July 1942 - February 1943) in the Second World War (1939-45).

A photograph of Soviet Red Army troops moving forward during the battle of Stalingrad (July 1942 - February 1943) during the Second World War (1939-45). (Imperial War Museums)

Abolitionist and Civil Rights Activist Sojourner Truth, photograph by Randall Studio, 1864, printed c. 1870. National Portrait Gallery, Smithsonian Institution, Washington, D.C.

Bust of Sojourner Truth, bronze sculpture by Artis Lane, 2009. Emancipation Hall, Capitol Visitor Center, US Capitol. Truth is the first African American woman honored with statuary in the US Capitol.

House of Col. Johannes Hardenbergh, 1903. Hardenbergh was the master and owner of Sojourner Truth (known as Isabella Bomefree until she changed her name in 1843) from her birth on his...

Abraham Lincoln showing Sojourner Truth the Bible presented by colored people of Baltimore, Executive Mansion, Washington, D.C., 29 October, 1864. Library of Congress, Washington, D.C.