The Emperor of Japan is "the symbol of the state and of the unity of the people" according to the 1947 Constitution of Japan, which dissolved the Empire of Japan when it was adopted by the Postwar Japanese government. He is a ceremonial figurehead under a form of constitutional monarchy and is head of the Japanese Imperial Family with functions as head of state. He is also the highest authority of the Shinto religion as he and his family are said to be direct descendants of Amaterasu.

The Emperor is called the Tennō (天皇) in Japanese, literally meaning "heavenly sovereign". He is also referred to in English as the Mikado (帝) of Japan. Currently the Emperor of Japan is the only remaining monarch in the world reigning under the title of emperor.

The Imperial House of Japan is the oldest continuing hereditary monarchy in the world. In Nihon Shoki, a book of Japanese history finished in the eighth century, it is said that the Empire of Japan was founded in 660 BC by Emperor Jimmu. The current emperor is His Imperial Majesty the Emperor Akihito, who has been on the Chrysanthemum Throne since his father the Showa Emperor (Hirohito) died in 1989.

Japan ⁱ/dʒəˈpæn/ (Japanese: 日本 Nihon or Nippon; formally 日本国  Nippon-koku or Nihon-koku, literally the State of Japan) is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south. The characters that make up Japan's name mean "sun-origin", which is why Japan is sometimes referred to as the "Land of the Rising Sun".

Japan is an archipelago of 6,852 islands. The four largest islands are Honshū, Hokkaidō, Kyūshū and Shikoku, together accounting for ninety-seven percent of Japan's land area. Japan has the world's tenth-largest population, with over 127 million people. The Greater Tokyo Area, which includes the de facto capital city of Tokyo and several surrounding prefectures, is the largest metropolitan area in the world, with over 30 million residents.

Archaeological research indicates that people lived in Japan as early as the Upper Paleolithic period. The first written mention of Japan is in Chinese history texts from the 1st century AD. Influence from other nations followed by long periods of isolation has characterized Japan's history. In the late 19th and early 20th centuries, victory in the First Sino-Japanese War, the Russo-Japanese War and World War I allowed Japan to expand its empire during a period of increasing militarism. The Second Sino-Japanese War of 1937 expanded into part of World War II in 1941, which came to an end in 1945 following the atomic bombings of Hiroshima and Nagasaki. Since adopting its revised constitution in 1947, Japan has maintained a unitary constitutional monarchy with an emperor and an elected parliament called the Diet.

Barack Hussein Obama II (ⁱ/bəˈrɑːk huːˈseɪn oʊˈbɑːmə/; born August 4, 1961) is the 44th and current President of the United States. He is the first African American to hold the office. In January 2005, Obama was sworn in as a U.S. Senator in the state of Illinois. He would hold this office until November 2008, when he resigned following his victory in the 2008 presidential election.

Born in Honolulu, Hawaii, Obama is a graduate of Columbia University and Harvard Law School, where he was the president of the Harvard Law Review. He was a community organizer in Chicago before earning his law degree. He worked as a civil rights attorney in Chicago and taught constitutional law at the University of Chicago Law School from 1992 to 2004. He served three terms representing the 13th District in the Illinois Senate from 1997 to 2004.

Following an unsuccessful bid against the Democratic incumbent for a seat in the United States House of Representatives in 2000, Obama ran for the United States Senate in 2004. Several events brought him to national attention during the campaign, including his victory in the March 2004 Illinois Democratic primary for the Senate election and his keynote address at the Democratic National Convention in July 2004. He won election to the U.S. Senate in Illinois in November 2004. His presidential campaign began in February 2007, and after a close campaign in the 2008 Democratic Party presidential primaries against Hillary Rodham Clinton, he won his party's nomination. In the 2008 presidential election, he defeated Republican nominee John McCain, and was inaugurated as president on January 20, 2009. Nine months later, Obama was named the 2009 Nobel Peace Prize laureate. In April 2011, he announced that he would be running for re-election in 2012.

Caroline Bouvier Kennedy (born November 27, 1957) is an American author and attorney. She is a member of the influential Kennedy family and the only surviving child of U.S. President John F. Kennedy and First Lady Jacqueline Bouvier Kennedy.

At the time of her father's presidency she was a young child; after his assassination in 1963 her family settled in the Upper East Side of Manhattan, where she attended school. Kennedy graduated from Radcliffe College and worked at New York City's Metropolitan Museum of Art, where she met her future husband, exhibit designer Edwin Schlossberg. She went on to receive a J.D. degree from Columbia Law School. Kennedy's professional life has spanned law and politics as well as education and charitable work. She has also acted as a spokesperson for her family's legacy and co-authored two books on civil liberties with Ellen Alderman.

In the 2008 presidential election, Kennedy endorsed Democratic candidate Barack Obama for President early in the primary race; she later stumped for him in Orlando, Indiana, and Ohio, served as co-chair of his Vice Presidential Search Committee, and addressed the 2008 Democratic National Convention in Denver. After Obama's selection of then-Senator Hillary Clinton as Secretary of State, Kennedy expressed interest in being appointed to Clinton's vacant Senate seat from New York, but she later withdrew from consideration, citing "personal reasons."

Tommy Lee Jones (born September 15, 1946) is an American actor and film director. He has received three Academy Award nominations, winning one as Best Supporting Actor for the 1993 thriller film The Fugitive.

His notable film roles include federal marshal Samuel Gerard in The Fugitive and U.S. Marshals, Agent K in Men in Black and its sequels, Ed Tom Bell in No Country for Old Men, the villain "Two-Face" in Batman Forever, terrorist William Strannix in Under Siege, former Texas Ranger Woodrow F. Call in Lonesome Dove, a Texas Ranger in Man of the House and rancher Pete Perkins in The Three Burials of Melquiades Estrada, and Colonel Chester Phillips in Captain America: The First Avenger. Jones has also portrayed real-life figures such as businessman Howard Hughes, executed murderer Gary Gilmore, Oliver Lynn in Coal Miner's Daughter and baseball great Ty Cobb.

Jones was born in San Saba, Texas. His mother, Lucille Marie (née Scott), was a police officer, school teacher, and beauty shop owner, and his father, Clyde C. Jones, was an oil field worker. The two were married and divorced twice. Jones has stated that his grandmother was of Cherokee ancestry. He was a resident of Midland, Texas, and attended Robert E. Lee High School.