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🔗 China 🔗 Linguistics 🔗 Food and drink 🔗 Linguistics/Etymology 🔗 Food and drink/Beverages

The etymology of the word tea can be traced back to the various Chinese pronunciations of the word. Nearly all the words for tea worldwide, fall into three broad groups: te, cha and chai, which reflected the history of transmission of tea drinking culture and trade from China to countries around the world. The few exceptions of words for tea that do not fall into these three broad groups are mostly from the minor languages from the botanical homeland of the tea plant, and likely to be the ultimate origin of the Chinese words for tea. Notably, none of these words mean 'dinner' or a late afternoon meal.

🔗 Photography 🔗 Photography/History of photography 🔗 Project-independent assessment

Kite aerial photography (KAP) is a type of photography. A camera is lifted using a kite and is triggered either remotely or automatically to take aerial photographs. The camera rigs can range from the extremely simple, consisting of a trigger mechanism with a disposable camera, to complex apparatus using radio control and digital cameras. On some occasions it can be a good alternative to other forms of aerial photography.

🔗 Estonia 🔗 Festivals 🔗 Regional and national music

The Estonian Song Festival (in Estonian: laulupidu, Estonian pronunciation: [ˈlɑu.luˈpi.du]) is one of the largest choral events in the world, a Masterpiece of the Oral and Intangible Heritage of Humanity. It is held every five years in July on the Tallinn Song Festival Grounds (Lauluväljak) simultaneously with the Estonian Dance Festival. The joint choir has comprised more than 30,000 singers performing to an audience of 80,000.

Almost every Festival features famous Estonian songs "Ta lendab mesipuu poole", the unofficial national anthem "Mu isamaa on minu arm" and the national anthem "Mu isamaa, mu õnn ja rõõm".

🔗 Novels 🔗 Novels/Science fiction

We (Russian: Мы, romanized: My) is a dystopian novel by Russian writer Yevgeny Zamyatin, written 1920–1921. The novel was first published as an English translation by Gregory Zilboorg in 1924 by E. P. Dutton in New York. The novel describes a world of harmony and conformity within a united totalitarian state. George Orwell claimed that Aldous Huxley's 1931 Brave New World must be partly derived from We, but Huxley denied it.

🔗 China 🔗 Philosophy 🔗 Philosophy/Ancient philosophy 🔗 Philosophy/Eastern philosophy

Mohism or Moism (Chinese: 墨家; pinyin: Mòjiā; literally: 'School of Mo') was an ancient Chinese philosophy of logic, rational thought and science developed by the academic scholars who studied under the ancient Chinese philosopher Mozi (c. 470 BC – c. 391 BC) and embodied in an eponymous book: the Mozi. It evolved at about the same time as Confucianism, Taoism and Legalism, and was one of the four main philosophic schools from around 770–221 BC (during the Spring and Autumn and Warring States periods). During that time, Mohism was seen as a major rival to Confucianism. Although its influence endured, Mohism all but disappeared as an independent school of thought.

🔗 Aviation 🔗 Military history 🔗 Military history/Military aviation 🔗 Military history/North American military history 🔗 Military history/United States military history 🔗 Skepticism 🔗 Nevada 🔗 Paranormal 🔗 Aviation/airport

Area 51 is the common name of a highly classified United States Air Force (USAF) facility within the Nevada Test and Training Range. A remote detachment administered by Edwards Air Force Base, the facility is officially called Homey Airport (ICAO: KXTA, FAA LID: XTA) or Groom Lake (after the salt flat next to its airfield). Details of its operations are not made public, but the USAF says that it is an open training range, and it is commonly thought to support the development and testing of experimental aircraft and weapons systems. The USAF and CIA acquired the site in 1955, primarily for flight testing the Lockheed U-2 aircraft.

The intense secrecy surrounding the base has made it the frequent subject of conspiracy theories and a central component of unidentified flying object (UFO) folklore. It has never been declared a secret base, but all research and occurrences in Area 51 are Top Secret/Sensitive Compartmented Information (TS/SCI). The CIA publicly acknowledged the base's existence on 25 June 2013, following a Freedom of Information Act (FOIA) request filed in 2005 and declassified documents detailing its history and purpose.

Area 51 is located in the southern portion of Nevada, 83 miles (134 km) north-northwest of Las Vegas. The surrounding area is a popular tourist destination, including the small town of Rachel on the "Extraterrestrial Highway".

🔗 Computing

Unlambda is a minimal, "nearly pure" functional programming language invented by David Madore. It is based on combinatory logic, an expression system without the lambda operator or free variables. It relies mainly on two built-in functions (s and k) and an apply operator (written `, the backquote character). These alone make it Turing-complete, but there are also some input/output (I/O) functions to enable interacting with the user, some shortcut functions, and a lazy evaluation function. Variables are unsupported.

Unlambda is free and open-source software distributed under a GNU General Public License (GPL) 2.0 or later.

🔗 Time

The Pax calendar was invented by James A. Colligan, SJ in 1930 as a perennializing reform of the annualized Gregorian calendar.

🔗 Biography 🔗 Polynesia 🔗 Australia 🔗 Canada 🔗 New Zealand 🔗 Politics 🔗 Women 🔗 Biography/Royalty and Nobility 🔗 Women's History 🔗 United Kingdom 🔗 Biography/politics and government 🔗 Politics of the United Kingdom 🔗 South Africa 🔗 Zimbabwe 🔗 Caribbean 🔗 Melanesia 🔗 Scouting/Girl Guiding and Girl Scouting 🔗 Scouting 🔗 Current events 🔗 Malta 🔗 Commonwealth 🔗 Caribbean/Jamaica 🔗 Canada/Political parties and politicians in Canada 🔗 Polynesia/Niue 🔗 Caribbean/Antigua and Barbuda 🔗 Caribbean/Bahamas 🔗 Zimbabwe/Rhodesia 🔗 Polynesia/Cook Islands 🔗 Caribbean/Saint Kitts and Nevis 🔗 Polynesia/Tuvalu 🔗 Belize 🔗 Melanesia/Solomon Islands 🔗 Caribbean/Barbados 🔗 Grenada 🔗 Canada/Governments of Canada 🔗 Caribbean/Saint Lucia 🔗 Caribbean/Saint Vincent and the Grenadines 🔗 British Royalty 🔗 Melanesia/Papua New Guinea

Elizabeth II (Elizabeth Alexandra Mary; 21 April 1926 – 8 September 2022) was Queen of the United Kingdom from 6 February 1952 until her death in 2022. Her reign of 70 years and 214 days was the longest of any British monarch and the second-longest recorded of any monarch of a sovereign country. At the time of her death, Elizabeth was queen of 14 other Commonwealth realms in addition to the UK.

Elizabeth was born in Mayfair, London, as the first child of the Duke and Duchess of York (later King George VI and Queen Elizabeth). Her father acceded to the throne in 1936 upon the abdication of his brother, King Edward VIII, making Elizabeth the heir presumptive. She was educated privately at home and began to undertake public duties during the Second World War, serving in the Auxiliary Territorial Service. In November 1947, she married Philip Mountbatten, a former prince of Greece and Denmark, and their marriage lasted 73 years until his death in April 2021. They had four children together: Charles III; Anne, Princess Royal; Prince Andrew, Duke of York; and Prince Edward, Earl of Wessex.

When her father died in February 1952, Elizabeth—then 25 years old—became queen regnant of seven independent Commonwealth countries: the United Kingdom, Canada, Australia, New Zealand, South Africa, Pakistan, and Ceylon (known today as Sri Lanka), as well as Head of the Commonwealth. Elizabeth reigned as a constitutional monarch through major political changes such as the Troubles in Northern Ireland, devolution in the United Kingdom, the decolonisation of Africa, and the United Kingdom's accession to the European Communities and withdrawal from the European Union. The number of her realms varied over time as territories have gained independence and some realms have become republics. Her many historic visits and meetings include state visits to China in 1986, Russia in 1994, the Republic of Ireland in 2011, and visits with five Popes.

Significant events include Elizabeth's coronation in 1953 and the celebrations of her Silver, Golden, Diamond, and Platinum Jubilees in 1977, 2002, 2012, and 2022, respectively. Elizabeth was the longest-lived and longest-reigning British monarch, and the second-longest verifiable reigning sovereign monarch in world history, only behind Louis XIV of France. She faced occasional republican sentiment and media criticism of her family, particularly after the breakdowns of her children's marriages, her annus horribilis in 1992, and the death of her former daughter-in-law Diana, Princess of Wales, in 1997. However, support for the monarchy in the United Kingdom remained consistently high, as did her personal popularity. Elizabeth died on 8 September 2022 at Balmoral Castle, Aberdeenshire. She was succeeded by her eldest son, Charles III.

"Hebban olla vogala", sometimes spelled "hebban olla uogala", are the first three words of an 11th-century text fragment written in Old Dutch. The fragment was discovered in 1932 on the flyleaf of a manuscript that was probably made in the abbey of Rochester, Kent and is kept in Oxford. It is usually considered to represent a West Flemish variant of Old Low Franconian.

An often cited poem, it was long believed by many Dutch people to be the only text remaining of Old Dutch. However, experts were already aware of other sources that were then not yet easily accessible. Today, more than 42,000 Old Dutch words and phrases from sources such as the Wachtendonck Psalms and the Leiden Willeram have been discovered, with the oldest definitive source being the Salian Law.