February 21 in History

The Oakland Tribune was a daily newspaper published in Oakland, California from 1874 to 2016 when it was merged into the East Bay Times by its owner, Bay Area News Group. The former nameplate of the consolidated newspaper will continue to be published every Friday as weekly community supplements.

The Washington Monument is a 555-foot (169 m) tall obelisk on the National Mall in Washington, D.C., built to commemorate George Washington, a Founding Father of the United States and the nation's first president. Standing east of the Reflecting Pool and the Lincoln Memorial, the monument is made of bluestone gneiss for the foundation and of granite for the construction. The outside facing consists of three different kinds of white marble, as the building process was repeatedly interrupted. The monument stands 554 feet 7+11⁄32 inches (169.046 m) tall, according to U.S. National Geodetic Survey measurements in 2013 and 2014. It is the third tallest monumental column in the world, trailing only the Juche Tower in Pyongyang, and the San Jacinto Monument in Houston, Texas. It was the world's tallest structure between 1884 and 1889, after which it was overtaken by the Eiffel Tower, in Paris.

Ioannina, often called Yannena within Greece, is the capital and largest city of the Ioannina regional unit and of Epirus, an administrative region in northwestern Greece.

The Carolina parakeet, or Carolina conure, is an extinct species of small green neotropical parrot with a bright yellow head, reddish orange face, and pale beak that was native to the Eastern, Midwest, and Plains States of the United States. It was the only indigenous parrot within its range, and one of only three parrot species native to the United States. The others are the thick-billed parrot, now extirpated, and the green parakeet, still present in Texas; a fourth parrot species, the red-crowned amazon, is debated.

The Constituent Assembly of Georgia was a national legislature of the Democratic Republic of Georgia which was elected in February 1919 to ratify the Act of Independence of Georgia and enact the Constitution of 1921. The assembly remained active until the Soviet Russian military intervention once again brought Georgia’s independence to an end in March 1921.

The New Yorker is an American magazine featuring journalism, commentary, criticism, essays, fiction, satire, cartoons, and poetry. It was founded on February 21, 1925, by Harold Ross and his wife Jane Grant, a reporter for The New York Times. Together with entrepreneur Raoul H. Fleischmann, they established the F-R Publishing Company and set up the magazine's first office in Manhattan. Ross remained the editor until his death in 1951, shaping the magazine's editorial tone and standards, such as its robust fact-checking operation, for which The New Yorker is widely recognized.

The League of Nations was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference that ended the First World War. The main organisation ceased operations on 18 April 1946 when many of its components were relocated into the new United Nations (UN) which was created in the aftermath of the Second World War. The League of Nations was the precursor organisation to the United Nations.

The Brazilian Expeditionary Force, nicknamed Cobras Fumantes, was a military division of the Brazilian Army and Air Force that fought as part of Allied forces in the Mediterranean Theatre of World War II. It numbered around 25,900 men, including a full infantry division, liaison flight, and fighter squadron.

The National Association for Stock Car Auto Racing, LLC (NASCAR) is an American auto racing sanctioning and operating company that is best known for stock car racing. It is considered to be one of the top-ranked motorsports organizations in the world and is one of the largest spectator sports leagues in America. The privately owned company was founded by Bill France Sr. in 1948. The company is headquartered in Daytona Beach, Florida. Each year, NASCAR sanctions over 1,500 races at over 100 tracks in 48 US states, as well as in Canada, Mexico, Brazil, and Europe.

The Bengali language movement was a political movement in East Bengal in 1952, advocating the recognition of the Bengali language as a co-lingua franca of the Dominion of Pakistan. The movement wanted to allow its use in government affairs, the continuation of its use as a medium of education, its use in media, currency and stamps, and to maintain its writing in the Bengali alphabet and Bengali script.

The Convention on Psychotropic Substances of 1971 is a United Nations treaty designed to control psychoactive drugs such as amphetamine-type stimulants, barbiturates, benzodiazepines, and psychedelics signed in Vienna, Austria on 21 February 1971. The Single Convention on Narcotic Drugs of 1961 did not ban the many newly discovered psychotropics, since its scope was limited to drugs with cannabis, coca and opium-like effects.

The Soviet Union, officially the Union of Soviet Socialist Republics (USSR), was a transcontinental country that spanned much of Eurasia from 1922 until its dissolution in 1991. It was the world's third-most populous country, the largest by area, and bordered twelve countries. A diverse multinational state, it was organized as a federal union of national republics, with the largest and most populous being the Russian Soviet Federative Socialist Republic (SFSR). In practice, its government and economy were highly centralized. As a one-party state governed by the Communist Party, it was the flagship communist state. Its capital and largest city was Moscow.

The Suez Canal is an artificial sea-level waterway in Egypt, connecting the Mediterranean Sea to the Red Sea through the Isthmus of Suez and dividing Africa and Asia. It is the border between Africa and Asia. The 193.30-kilometre-long (120.11 mi) canal is a key trade route between Europe and Asia.

Aldrich Hazen Ames was an American counterintelligence officer with the Central Intelligence Agency who was convicted of espionage on behalf of the Soviet Union and Russia in 1994.

On 21 February 2013, at around 19:00 IST, two blasts occurred in the city of Hyderabad, India. The bombs exploded in Dilsukhnagar, a crowded shopping area, within 100 metres (330 ft) of each other. The first explosion occurred outside a roadside eatery named A1 Mirchi, next to the Anand Tiffin Centre and opposite the Konark movie hall, followed by the second one two minutes later near the Route 107 bus stand close to the Venkatadri theatre. In December 2016, Yasin Bhatkal - the co-founder of Indian Mujahideen, Pakistani national Zia-ur-Rahman, Asadullah Akhtar, Tahaseen Akhtar, and Ajaz Shaikh were sentenced to death by a National Investigation Agency special court for carrying out the attacks under the Arms Act, Explosive Substances Act and Prevention of Damage to Public Property Act. In 2025, the Telangana High Court also upheld their death sentence.