The Mexican Revolution was a major armed struggle, lasting roughly from 1910 to 1920, that transform...

The history of the Internet has its origin in the efforts to interconnect computer networks that aro...

A camera is an optical instrument used to record images. At their most basic, cameras are sealed box...

The Library of Congress (LC) is the research library that officially serves the United States Congre...

The Crusades were a series of religious wars initiated, supported, and sometimes directed by the Lat...

Joseph Robinette Biden Jr. born November 20, 1942) is an American politician who served as the 47th ...

Severo Ochoa de Albornoz (24 September 1905 – 1 November 1993) was a Spanish physician and biochemis...

Donald John Trump (born June 14, 1946) is an American politician who was the 45th president of the U...

The Treaty of Versailles was the most important of the peace treaties of World War I. It ended the s...

Martial arts are codified systems and traditions of combat practiced for a number of reasons such as...

Buckingham Palace is the London residence and administrative headquarters of the monarch of the Unit...

David Copperfield is the eighth novel by Charles Dickens. The novel's full title is The Personal His...

Plague is an infectious disease caused by the bacterium Yersinia pestis. Symptoms include fever, wea...

iOS (formerly iPhone OS) is a mobile operating system created and developed by Apple Inc. exclusivel...

A nuclear weapon (also called an atom bomb, nuke, atomic bomb, nuclear warhead, A-bomb, or nuclear b...

Babylon was the capital city of Babylon, a kingdom in ancient Mesopotamia, between the 18th and 6th ...

Mohandas Karamchand Gandhi was an Indian activist who was the leader of the Indian independence move...

The New York Stock Exchange (NYSE, nicknamed "The Big Board") is an American stock exchange in the F...

The Algerian War, also known as the Algerian War of Independence or the Algerian Revolution was foug...

Carlos Slim Helú (born January 28, 1940) is a Mexican business magnate, engineer, investor and phila...

Saint Patrick's Day, or the Feast of Saint Patrick (Irish: Lá Fhéile Pádraig, "the Day of the Festiv...

Egyptian professional footballer who plays as a forward for Premier League club Liverpool and the Eg...

The Rajputana famine of 1869 (also the Great Rajputana Famine, Bundelkhand and Upper Hindustan famin...

Osama bin Mohammed bin Awad bin Laden (March 10, 1957 – May 2, 2011), also rendered Usama bin Ladin,...

Bactria was an ancient region in Central Asia. Bactria proper was north of the Hindu Kush mountain r...

Theodore Robert Bundy was an American serial killer who kidnapped, raped, and murdered numerous youn...

James Riddle Hoffa (born February 14, 1913; disappeared July 30, 1975, declared dead July 30, 1982) ...

The Bolivarian Revolution is a political process in Venezuela that was led by Venezuelan President H...

Visa Inc. (also known as Visa, stylized as VISA) is an American multinational financial services cor...

Slobodan Milošević was a Yugoslav and Serbian politician who served as the President of Serbia (ori...

Elliot Page (born Ellen Grace Philpotts-Page; February 21, 1987) is a Canadian actor and producer. H...

The Vietnam War , also known as the Second Indochina War, and in Vietnam as the Resistance War Again...

Rosa Louise McCauley Parks was an American activist in the civil rights movement best known for her ...

Sherry Dyson is Mathematical expert. She was known because of his husband Chris Gardner. Chris is a ...

John Forbes Nash Jr. (June 13, 1928 – May 23, 2015) was an American mathematician who made fundament...

April Fools' Day or April Fool's Day (sometimes called All Fools' Day) is an annual custom on April ...

Nelson Rolihlahla Mandela was a South African anti-apartheid revolutionary, political leader, and ph...

The 1935 Quetta earthquake occurred on 31 May between 2:33 am and 3:40 am at Quetta, Balochistan, Br...

Hirohito was the 124th Emperor of Japan according to the traditional order of succession, reigning f...

Itzak Stern (25 January 1901 – 1969) was a Polish-Israeli Jewish Holocaust survivor who worked for S...

The Gulf War (2 August 1990 – 28 February 1991), codenamed Operation Desert Shield (2 August 1990 – ...

Huawei Technologies Co. Ltd. is a Chinese multinational technology company that provides telecommuni...

Mass shootings are incidents involving multiple victims of firearm-related violence. The precise inc...

The 1792 Unzen earthquake and tsunami resulted from the volcanic activities of Mount Unzen (in the S...

Adolf Hitler (20 April 1889 – 30 April 1945) was a German politician and leader of the Nazi Party (N...

3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD...

A laser is a device that emits light through a process of optical amplification based on the stimula...

Gary Leon Ridgway, also known as the Green River Killer, is an American serial killer. He was initia...

US Airways Flight 1549 was an Airbus A320 which, in the climbout after takeoff from New York City's ...

Rafael Nadal Parera (born 3 June 1986) is a Spanish professional tennis player, currently ranked wor...

The Bay of Pigs Invasion was a failed military invasion of Cuba undertaken by the Central Intelligen...

Walter Elias Disney was an American entrepreneur, animator, voice actor and film producer. A pionee...

Céline Marie Claudette Dion is a Canadian singer. Noted for her powerful and technically skilled voc...

The Central Park jogger case (When They See Us) was a criminal case in the United States based on th...

Brazilian former professional footballer and ambassador for Barcelona. He played mostly as an attack...

Nancy Patricia Pelosi (born March 26, 1940) is an American politician serving as Speaker of the Unit...

Sofia Anna Kenin is an American professional tennis player. She has a career-high Women's Tennis Ass...

Assyria, also called the Assyrian Empire, was a Mesopotamian kingdom and empire of the Ancient Near ...

The Weimar Republic, officially named the German Reich, was the government of Germany from 1918 to 1...

Harald V is the King of Norway, having ascended to the throne upon the death of his father King Olav...

The 2008 Sichuan earthquake also known as the Great Sichuan earthquake or Wenchuan earthquake, occur...

The First Chechen War, also known as the First Chechen Сampaign, First Russian-Chechen war, or offic...

Shaquille Rashaun "Shaq" O'Neal (born March 6, 1972) is a retired professional American basketball p...

Trivial Pursuit is a board game from Canada in which winning is determined by a player's ability to ...

Edward VIII later Prince Edward, Duke of Windsor (Edward Albert Christian George Andrew Patrick Davi...

Sony Corporation is a Japanese multinational conglomerate corporation headquartered in Kōnan, Minato...

Charles "Lucky" Luciano (born Salvatore Lucania in November 24, 1897 – January 26, 1962) was an infl...

Silvio Berlusconi (born 29 September 1936) is an Italian media tycoon and politician who has served ...

Ilich Ramírez Sánchez (born 12 October 1949), also known as Carlos the Jackal, is a Venezuelan terro...

Google LLC is an American multinational technology company that specializes in Internet-related serv...

Greyfriars Bobby (May 4, 1855 – January 14, 1872) was a Skye Terrier who became known in 19th-centur...

The Ptolemaic Kingdom was an Ancient Greek state based in Egypt during the Hellenistic Period. It wa...

Microsoft Windows, commonly referred to as Windows, is a group of several proprietary graphical oper...

William Edward Burghardt Du Bois (February 23, 1868 – August 27, 1963) was an American sociologist, ...

The Asian financial crisis was a period of financial crisis that gripped much of East Asia and South...

Virat Kohli (born 5 November 1988) is an Indian cricketer and the current captain of the India natio...

Xbox is a video gaming brand created and owned by Microsoft. It represents a series of video game co...

The 1727 Tabriz earthquake occurred on 18 November with an epicenter near Tabriz in northwest Iran....

The Tiananmen Square protests, commonly known in mainland China as the June Fourth Incident were stu...

The financial crisis of 2007–2008, also known as the global financial crisis and the 2008 financial ...

Narendra Damodardas Modi (born 17 September 1950) is an Indian politician serving as the 14th and cu...

X-ray, or X-radiation, is a penetrating form of high-energy electromagnetic radiation. Most X-rays h...

KFC (short for Kentucky Fried Chicken) is an American fast food restaurant chain headquartered in Lo...

Heinrich Luitpold Himmler was Reichsführer of the Schutzstaffel (Protection Squadron; SS), and a lea...

Vladimir Ilyich Ulyanov (22 April 1870 – 21 January 1924), better known by his alias Lenin, was a Ru...

A diving horse is an attraction that was popular in the mid-1880s, in which a horse would dive into ...

Atari is a brand name owned by several entities since its inception in 1972, currently by Atari Inte...

Nintendo Co., Ltd. is a Japanese multinational consumer electronics and video game company headquart...

Sojourner Truth (1797 – November 26, 1883) was an African-American abolitionist and women's rights a...

Several distinct periods of Cypriot intercommunal violence involving the two main ethnic communities...

The Irish War of Independence or Anglo-Irish War was a guerrilla war fought in Ireland from 1919 to ...

The Heysel Stadium Events occurred on 29 May 1985 when mostly Juventus fans escaping from a breach b...

The Nobel Prize is a set of annual international awards bestowed in several categories by Swedish an...

Princess Margaret, Countess of Snowdon was the younger daughter of King George VI and Queen Elizabet...

Leonardo di ser Piero da Vinci (14/15 April 1452 – 2 May 1519), known as Leonardo da Vinci, was an I...

Catherine, Duchess of Cambridge, popularly known as Kate Middleton, is a member of the British royal...

Barack Hussein Obama II (born August 4, 1961) is an American attorney and politician who served as t...

Harry S. Truman (May 8, 1884 – December 26, 1972) was the 33rd president of the United States from 1...

Sheikh Zayed bin Sultan Al Nahyan was the Ruler of Abu Dhabi for more than 30 years. He was the fou...

The Hungarian–Romanian War was fought between the First Hungarian Republic (as the Hungarian Soviet ...