English: Katse Dam in Lesotho, Africa. Français : Le barrage de Katse, au Lesotho. (Photo credit: Wikipedia)

The Afri-Ski resort in the Maloti Mountains of Lesotho. (Photo credit: Wikipedia)

The 192 m high Maletsunyane Falls, found near the village of Semonkong, in the Country of Lesotho. Français : La cascade de Maletsunyane (192 m), près du village de Semonkong (Lesotho). (Photo credit: Wikipedia)

Uniformed children in class in Ha Nqabeni primary school, Lesotho (Photo credit: Wikipedia)

English: Map of Lesotho Español: Mapas de Lesoto (Photo credit: Wikipedia)

Bushmen in Deception Valley, Botswana demonstrating how to start a fire by rubbing sticks together. (Photo credit: Wikipedia)

English: Location of Botswana Español: Mapa de Botsuana Suomi: Botswanan sijainti (Photo credit: Wikipedia)

English: A female Lechwe (Kobus leche) jumping over a patch of clear water in Okavango Delta, Botswana, June 2005. The original is available (in Nikon’s raw format) under a different license. пан Бостон-Київський 20:35, 17 March 2006 (UTC) (Photo credit: Wikipedia)

Million man march, Washington DC, 1995 – great manifestation organised by Nation of Islam (Photo credit: Wikipedia)

William H. Hastie was the first African American appointed to a United States Court of Appeals, the Third Circuit. (Photo credit: Wikipedia)

HON. WILLIAM H. HASTIE – CHAMPION OF JUSTICE – NARA – 535685 (Photo credit: Wikipedia)

Judge William H. Hastie, dean of the Howard University Law School, Civilian Aide to the Secretary of War, ca. 1941 – NARA – 535835 (Photo credit: Wikipedia)

President Lyndon B. Johnson and Rev. Dr. Martin Luther King, Jr. meet at the White House, 1966 (Photo credit: Wikipedia)

English: Dr. Martin Luther King giving his “I Have a Dream” speech during the March on Washington in Washington, D.C., on 28 August 1963. Español: Dr. Martin Luther King dando su discurso “Yo tengo un sueño” durante la Marcha sobre Washington por el trabajo y la libertad en Washington, D.C., 28 de agosto de 1963. (Photo credit: Wikipedia)

Martin Luther King, Jr. and Malcolm X meet before a press conference. Both men had come to hear the Senate debate on the Civil Rights Act of 1964. This was the only time the two men ever met; their meeting lasted only one minute. (Photo credit: Wikipedia)

Garrett Morgan (Photo credit: Wikipedia)

edited (colour) picture Image:Wilt Chamberlain.jpg Wilt Chamberlain, American basketball player wearing uniform of Harlem Globetrotters. (Photo credit: Wikipedia)

Wilt Chamberlain and Bill Russell during a basketball game (Photo credit: Wikipedia)

English: Bubi children from Equatorial Guinea (Photo credit: Wikipedia)

Map of Equatorial Guinea (Photo credit: Wikipedia)

Flag-map of Jamaica (Photo credit: Wikipedia)

Español: Morant Bay, Jamaica. (Photo credit: Wikipedia)

Great Hurricane (1780) areas affected (Photo credit: Wikipedia)

Elijah J. McCoy, from uspto.gov (Photo credit: Wikipedia)