Haile Selassie I (Ge'ez: ኃይለ፡ ሥላሴ, "Power of the Trinity") (23 July 1892 – 27 August 1975), born Tafari Makonnen, was Ethiopia's regent from 1916 to 1930 and Emperor of Ethiopia from 1930 to 1974. He was the heir to a dynasty that traced its origins to the 13th century, and from there by tradition back to King Solomon and Queen Makeda, Empress of Axum, known in the Abrahamic tradition as the Queen of Sheba. Haile Selassie is a defining figure in both Ethiopian and African history.

At the League of Nations in 1936, the emperor condemned the use of chemical weapons by Italy against his people. His internationalist views led to Ethiopia becoming a charter member of the United Nations, and his political thought and experience in promoting multilateralism and collective security have proved seminal and enduring. His suppression of rebellions among the nobles (mekwannint), as well as what some perceived to be Ethiopia's failure to modernize adequately, earned him criticism among some contemporaries and historians.

Ethiopia ( /ˌiːθiˈoʊpiə/) (Ge'ez: ኢትዮጵያ ʾĪtyōṗṗyā), officially known as the Federal Democratic Republic of Ethiopia, is a landlocked country located in the Horn of Africa. It is the second-most populous nation in Africa, with over 82 million inhabitants, and the tenth largest by area, occupying 1,100,000 km². Ethiopia is bordered by Eritrea to the north, Djibouti and Somalia to the east, Sudan and South Sudan to the west, and Kenya to the south. With its capital at Addis Ababa, it is also the most populous landlocked nation in the world.

Ethiopia was a monarchy for most of its history, and the Ethiopian dynasty traces its roots to the 2nd century BC. Ethiopia is also one of the oldest sites of human existence known to scientists today, having yielded some of humanity's oldest traces. It may be the region from which Homo sapiens first set out for the Middle East and points beyond. Alongside Rome, Persia, China and India, the Ethiopian Aksum Empire was considered one of the great world powers of the 3rd century. During the Scramble for Africa, Ethiopia was the only African country beside Liberia that retained its sovereignty as a recognized independent country, and was one of only four African members of the League of Nations. After a brief period of Italian occupation, Ethiopia became a charter member of the United Nations. When other African nations received their independence following World War II, many of them adopted the colors of Ethiopia's flag, and Addis Ababa became the location of several international organizations focused on Africa.

William Franklin "Billy" Graham, Jr. (born November 7, 1918) is an American evangelical Christian evangelist, ordained as a Southern Baptist minister, who rose to celebrity status with national media backing of William Randolph Hearst and Henry Luce in 1949. His sermons were broadcast on radio and television, with some still re-broadcast today.

Graham is notable for having been a spiritual adviser to several United States Presidents; he was particularly close to Dwight D. Eisenhower and Richard M. Nixon. During the civil rights movement, he began to support integrated seating for his revivals and crusades; in 1957 he invited Rev. Martin Luther King, Jr. to jointly preach at a huge revival in New York City, where they appeared together at Madison Square Garden, and bailed the minister out of jail in the 1960s when he was arrested in demonstrations.

Having built an evangelical empire and organized huge events worldwide, Graham has personally preached the Gospel to more people than any other person in history. His institutions include a variety of media and publishing outlets. According to his staff, more than 3.2 million people have responded to the invitation at Billy Graham Crusades to accept Jesus Christ as their personal Savior. As of 2008, Graham's estimated lifetime audience, including radio and television broadcasts, topped 2.2 billion.

Jonathan Dimbleby (born 31 July 1944, Aylesbury) is a British presenter of current affairs and political radio and television programmes, a political commentator and a writer. He is the son of Richard Dimbleby and younger brother of British TV presenter David Dimbleby.

Dimbleby was educated at Charterhouse School, a boys' Independent school in Surrey. Later, he studied Farm Management at the Royal Agricultural College and graduated in 1965. He read Philosophy at University College London and graduated in 1969. He is an Honorary Fellow of UCL. In July 2008 he was made an Honorary Graduate of the University of Exeter.