The term "United States" and its initialism "U.S.", used as nouns or as adjectives in English, are common short names for the country. The initialism "USA", a noun, is also common. "United States" and "U.S." are the established terms throughout the U.S. federal government, with prescribed rules. "The States" is an established colloquial shortening of the name, used particularly from abroad; "stateside" is the corresponding adjective or adverb.
Composed of three branches, all headquartered in Washington, D.C., the federal government is the national government of the United States. It is regulated by a strong system of checks and balances.
Residents of the 50 states are governed by their elected state governments, and by elected local governments that are administrative divisions of the states. States are subdivided into counties or county equivalents, and (except for Hawaii) further divided into municipalities, each administered by elected representatives. The District of Columbia is a federal district containing the U.S. capital, Washington, D.C. The federal district is an administrative division of the federal government.
The Constitution is silent on political parties. However, they developed independently in the 18th century with the Federalist and Anti-Federalist parties. Since then, the United States has operated as a de facto two-party system, though the parties in that system have been different at different times. The two main national parties are presently the Democratic and the Republican. The former is perceived as relatively liberal in its political platform while the latter is perceived as relatively conservative.
In the 21st century, the United States continues to be one of the world's foremost scientific powers, though China has emerged as a major competitor in many fields. The U.S. has the highest research and development expenditures of any country and ranks ninth as a percentage of GDP. In 2022, the United States was (after China) the country with the second-highest number of published scientific papers. In 2021, the U.S. ranked second (also after China) by the number of patent applications, and third by trademark and industrial design applications (after China and Germany), according to World Intellectual Property Indicators. In 2023 and 2024, the United States ranked third (after Switzerland and Sweden) in the Global Innovation Index. The United States is considered to be the leading country in the development of artificial intelligence technology. In 2023, the United States was ranked the second most technologically advanced country in the world (after South Korea) by Global Finance magazine.
The 4 million miles (6.4 million kilometers) road network, owned almost entirely by state and local governments, is the longest in the world. The extensive Interstate Highway System connects all major cities and is funded mostly by the federal government but maintained by state departments of transportation, supplemented by state expressways and some private toll roads.
Long-distance intercity travel is provided primarily by airlines, but travel by rail is more common along the Northeast Corridor, the only high-speed rail in the U.S. that meets international standards. Amtrak, the country's government-sponsored national passenger rail company, has a relatively sparse network compared to that of Western European countries. Service is concentrated in the Northeast, Illinois, and the West Coast.
The United States is well known for its theater. Mainstream theater in the United States derives from the old European theatrical tradition and has been heavily influenced by the British theater. By the middle of the 19th century America had created new distinct dramatic forms in the Tom Shows, the showboat theater and the minstrel show. The central hub of the American theater scene is the Theater District in Manhattan, with its divisions of Broadway, off-Broadway, and off-off-Broadway.
Largely centered in the New York City region from its beginnings in the late 19th century through the first decades of the 20th century, the U.S. film industry has since been primarily based in and around Hollywood. Nonetheless, American film companies have been subject to the forces of globalization in the 21st century, and an increasing number of films are made elsewhere. The Academy Awards, popularly known as the Oscars, have been held annually by the Academy of Motion Picture Arts and Sciences since 1929, and the Golden Globe Awards have been held annually since January 1944.
The five major territories outside the union of states are American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, and the U.S. Virgin Islands. The seven undisputed island areas without permanent populations are Baker Island, Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef, Midway Atoll, and Palmyra Atoll. U.S. sovereignty over the unpopulated Bajo Nuevo Bank, Navassa Island, Serranilla Bank, and Wake Island is disputed.[19] /wiki/American_Samoa
At 3,531,900 sq mi (9,147,590 km2), the United States is the third-largest country in the world by land area, behind Russia and China. By total area (land and water), it is the third-largest, behind Russia and Canada, if its coastal and territorial water areas are included. However, if only its internal waters are included (bays, sounds, rivers, lakes, and the Great Lakes), the U.S. is the fourth-largest, after Russia, Canada, and China.
Coastal/territorial waters included: 3,796,742 sq mi (9,833,517 km2)[20]
Only internal waters included: 3,696,100 sq mi (9,572,900 km2)[21] /wiki/Russia
The U.S. Census Bureau's latest official population estimate of 340,110,988 residents (2024) is for the 50 states and the District of Columbia; it excludes the 3.6 million residents of the five major U.S. territories and outlying islands. The Census Bureau also provides a continuously updated but unofficial population clock: www.census.gov/popclock /wiki/United_States_Census_Bureau
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The official U.S. Government Publishing Office Style Manual has prescribed specific usages for "U.S." and "United States" as part of official names. In "formal writing (treaties, Executive orders, proclamations, etc.); congressional bills; legal citations and courtwork; and covers and title pages",[26] "United States" is always used. In a sentence containing the name of another country, "United States" must be used. Otherwise, "U.S." is used preceding a government organization or as an adjective, but "United States" is used as an adjective preceding non-governmental organizations (e.g. United States Steel Corporation).[26] /wiki/U.S._Government_Publishing_Office_Style_Manual
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Americus comes from the Medieval Latin name Emericus (for Saint Emeric of Hungary), itself derived from the Old High German name Emmerich. /wiki/Medieval_Latin
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From the late 15th century, the Columbian exchange had been catastrophic for native populations throughout the Americas. It is estimated that up to 95 percent of the Indigenous populations, especially in the Caribbean, perished from infectious diseases during the years following European colonization;[55] remaining populations were often displaced by European expansion.[56][57] /wiki/Columbian_exchange
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Foner 2020, pp. 538–540. - Foner, Eric (2020). Give Me Liberty: An American History. Vol. 1 (6th ed.). New York, New York; London, England: W.W. Norton. ISBN 978-0-393-44123-9. https://archive.org/details/give-me-liberty-an-american-history-eric-foner-z-lib.org_20220819
Boyer, 2007, pp. 192–193 - Boyer, Paul S.; Clark Jr., Clifford E.; Kett, Joseph F.; Salisbury, Neal; Sitkoff, Harvard; Woloch, Nancy (2007). The Enduring Vision: A History of the American People. Vol. 1. Cengage Learning. p. 588. ISBN 978-0-618-80161-9. https://books.google.com/books?id=9KT3lI76-0cC
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Meyer et al. 2001, From 1800 to 1900: "The discovery of gold in California in 1848 proved a momentous watershed for native people in the West. Hordes of single men stampeded to find fortune. Unrestrained by family, community, or church, they decimated the native population near the goldfields. California natives suffered the most complete genocide in U.S. history."
Wolf, Jessica. "Revealing the history of genocide against California's Native Americans". UCLA Newsroom. Retrieved July 8, 2018.
Madley, Benjamin (2016). An American Genocide: The United States and the California Indian Catastrophe, 1846-1873. Yale University Press. ISBN 978-0-300-23069-7.
Smithers 2012, p. 339: "The genocidal intent of California settlers and government officials was acted out in numerous battles and massacres (and aided by technological advances in weaponry, especially after the Civil War), in the abduction and sexual abuse of Indian women, and in the economic exploitation of Indian child labourers"
Blackhawk 2023, p. 38: "With these works, a near consensus emerged. By most scholarly definitions and consistent with the UN Convention, these scholars all asserted that genocide against at least some Indigenous peoples had occurred in North America following colonisation, perpetuated first by colonial empires and then by independent nation-states"
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Walker Howe 2007, p. 52–54; Rodriguez 2015, p. XXXIV; Wright 2022. - Walker Howe, Daniel (2007). What Hath God Wrought: The Transformation of America, 1815–1848. Oxford University Press. ISBN 978-0-19-972657-8.
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Walker Howe 2007, p. 478, 481–482, 587–588. - Walker Howe, Daniel (2007). What Hath God Wrought: The Transformation of America, 1815–1848. Oxford University Press. ISBN 978-0-19-972657-8.
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Woods, Michael E. (2012). "What Twenty-First-Century Historians Have Said about the Causes of Disunion: A Civil War Sesquicentennial Review of the Recent Literature". The Journal of American History. 99 (2): 415–439. doi:10.1093/jahist/jas272. ISSN 0021-8723. JSTOR 44306803. /wiki/Doi_(identifier)
The Confederate States of America was formed by the following states, each of which formally declared its secession from the United States: South Carolina, Mississippi, Florida, Alabama, Georgia, Louisiana, Texas, Virginia, Arkansas, Tennessee, and North Carolina. /wiki/Secession_in_the_United_States
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Harvey, Michael (2022). "Introduction: History's Rhymes". In Harvey, Michael (ed.). Donald Trump in Historical Perspective. Routledge. doi:10.4324/9781003110361-1. ISBN 978-1-003-11036-1. As with the Beer Hall Putsch, a would-be leader tried to take advantage of an already scheduled event (in Hitler's case, Kahr's speech; in Trump's, Congress's tallying of the electoral votes) to create a dramatic moment with himself at the center of attention, calling for bold action to upend the political order. Unlike Hitler's coup attempt, Trump already held top of office, so he was attempting to hold onto power, not seize it (the precise term for Trump's intended action is a 'self-coup' or 'autogolpe'). Thus, Trump was able to plan for the event well in advance, and with much greater control, including developing the legal arguments that could be used to justify rejecting the election's results. (p. 3)Pion-Berlin, David; Bruneau, Thomas; Goetze, Richard B. Jr. (April 7, 2022). "The Trump self-coup attempt: comparisons and civil–military relations". Government and Opposition. 58 (4): 789–806. doi:10.1017/gov.2022.13. S2CID 248033246.Castañeda, Ernesto; Jenks, Daniel (April 17, 2023). Costa, Bruno Ferreira; Parton, Nigel (eds.). "January 6th and De-Democratization in the United States". Social Sciences. 12 (4). MDPI: 238. doi:10.3390/socsci12040238. ISSN 2076-0760. What the United States went through on January 6th was an attempt at a self-coup, where Trump would use force to stay as head of state even if abandoning democratic practices in the U.S. Some advised Trump to declare martial law to create a state of emergency and use that as an excuse to stay in power.Eisen, Norman; Ayer, Donald; Perry, Joshua; Bookbinder, Noah; Perry, E. Danya (June 6, 2022). Trump on Trial: A Guide to the January 6 Hearings and the Question of Criminality (Report). Brookings Institution. Retrieved December 16, 2023. [Trump] tried to delegitimize the election results by disseminating a series of far fetched and evidence-free claims of fraud. Meanwhile, with a ring of close confidants, Trump conceived and implemented unprecedented schemes to – in his own words – "overturn" the election outcome. Among the results of this "Big Lie" campaign were the terrible events of January 6, 2021 – an inflection point in what we now understand was nothing less than an attempted coup.Eastman v Thompson, et al., 8:22-cv-00099-DOC-DFM Document 260, 44 (S.D. Cal. May 28, 2022) ("Dr. Eastman and President Trump launched a campaign to overturn a democratic election, an action unprecedented in American history. Their campaign was not confined to the ivory tower – it was a coup in search of a legal theory. The plan spurred violent attacks on the seat of our nation's government, led to the deaths of several law enforcement officers, and deepened public distrust in our political process... If Dr. Eastman and President Trump's plan had worked, it would have permanently ended the peaceful transition of power, undermining American democracy and the Constitution. If the country does not commit to investigating and pursuing accountability for those responsible, the Court fears January 6 will repeat itself.").Graham, David A. (January 6, 2021). "This Is a Coup". The Atlantic. Archived from the original on January 6, 2021. Retrieved December 16, 2023.Musgrave, Paul (January 6, 2021). "This Is a Coup. Why Were Experts So Reluctant to See It Coming?". Foreign Policy. Archived from the original on January 6, 2021. Retrieved December 16, 2023.Solnit, Rebecca (January 6, 2021). "Call it what it was: a coup attempt". The Guardian. Archived from the original on January 7, 2021. Retrieved December 16, 2023.Coleman, Justine (January 6, 2021). "GOP lawmaker on violence at Capitol: 'This is a coup attempt'". The Hill. Archived from the original on January 6, 2021. Retrieved December 16, 2023.Jacobson, Louis (January 6, 2021). "Is this a coup? Here's some history and context to help you decide". PolitiFact. Retrieved January 7, 2021. A good case can be made that the storming of the Capitol qualifies as a coup. It's especially so because the rioters entered at precisely the moment when the incumbent's loss was to be formally sealed, and they succeeded in stopping the count.Barry, Dan; Frenkel, Sheera (January 7, 2021). "'Be There. Will Be Wild!': Trump All but Circled the Date". The New York Times. Archived from the original on December 28, 2021. Retrieved December 16, 2023.Duignan, Brian (August 4, 2021). "January 6 U.S. Capitol attack". Encyclopædia Britannica. Archived from the original on January 17, 2023. Retrieved September 22, 2021. Because its object was to prevent a legitimate president-elect from assuming office, the attack was widely regarded as an insurrection or attempted coup d'état. 978-1-003-11036-1
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Coastal/territorial waters included: 3,796,742 sq mi (9,833,517 km2)[20]
Only internal waters included: 3,696,100 sq mi (9,572,900 km2)[21] /wiki/Russia
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Also known less formally as Obamacare
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