When knockout football (soccer) matches are level after 90 minutes, play continues for an additional 30 minutes of extra time, with a penalty shootout being used if the game is still level by the end of that.

Under a “next-goals-wins” format, at the end of extra time, normal play continues until one team scores. However, every five minutes, each team must withdraw one of their players. This continues until there is one player left from each team.

Under the "collegiate" model, used in the US, most promising young athletes attend a college, and compete in inter-collegiate sport, for example, in the NCAA. They are not paid, but may earn money through name, image, and likeness (NIL) deals, and often receive scholarships from colleges. They are required to complete at least some college classes. High schoolers do not play collegiate sport.

Under the "club" model, used in Europe, promising young athletes sign to a professional club. They may compete as part of the club, in one of their academy teams in lower tier European leagues, and may be loaned out to other clubs. They are paid a salary. Players often sign with clubs well before they turn 18.

Several southern state governments in the United States are moving to limit, reduce, weaken, or erase block voting representation by redrawing voting districts.

In Christian theology, theories of atonement refer to theories explaining and interpreting the death of Jesus Christ. The Catholic Church generally emphasises Anselm of Canterbury's "satisfaction theory", which suggests that Jesus died to willingly make satisfaction for humankind's disobedience by paying our debt of honour to God. A contrasting theory is Peter Abelard's "moral influence theory" that suggests that Jesus sacrificed himself in order to demonstrate God's love, with the goal of changing the hearts and minds of the sinners, turning them back to God.

Clearview uses artificial intelligence to scrape millions of photos off Instagram and Facebook in order to aid with image reconstruction and ‘scene understanding’, e.g. predicting which direction suspects likely went based on body language or analysing audio to determine where gunshots came from.

The Commission was the governing body of the American Mafia, which formed 1931. It consisted of a ruling committee made of the bosses from each of New York's five major crime families as well as the boss of the Chicago Outfit. The commission monitored all Mafia activities across America, whilst also mediating conflict among the families. It also had the final authourity in appointing a new boss of a family, should one of the families wish to do so. Before the Commission, certain Mafia bosses were occasionally granted the title Capo dei Capi (boss of bosses), when their family grew to be larger and more influential than the others.

Freight equalisation policies subsidise the transport of goods with the goal of reducing the cost advantages of location. Examples include the Indian government subsidising the transport of raw materials from resource rich states to anywhere in India between 1952 and and 1993, and the Australian government subsidising freight between Tasmania and mainland Australia.

A cap and trade system is one where the government sets a cap limiting a particular activity and companies receive or buy tradable permits for that activity. An emissions trading scheme is one example.

Homeshoring refers to attempting to manufacture goods domestically rather than importing them.

In a strong mayoral system, elected mayors are granted significant administrative power such as the power to appoint/dismiss department heads, prepare the city budget and veto certain legislation. In a weak mayoral system the mayor is largerly a ceremonial role with no formal authority outside of council.

Examples of strong mayoral systems include New York, Toronto, and Tokyo. Examples of weak mayoral systems include London, Sydney, and Melbourne.

Cabinet collective responsibility is a constitutional convention in Westminster democracies, that members of the cabinet (i.e., senior ministers) must publicly support all governmental decisions made in cabinet, even if they do not privately agree with them. This support includes voting for the government in the legislature.

Commodity trading firms buy, sell, store, transport, and finance physical raw materials (such as crude oil, metals, and agricultural products) and trade in their related financial derivatives.

The UK and France adopted a policy of non-intervention in the Spanish Civil War (1936 to 1939). The war was fought between the Republican government, supported by left-wing groups, international volunteers, and the Soviet Union, and the Nationalists led by Francisco Franco, backed by Germany and Italy. German, Italian, and Soviet intervention was in violation of the August 1936 Non-Intervention Agreement. The Nationalists declared victory on 1 April 1939.