South Dakota is a U.S. state in the North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Dakota Sioux tribe, which comprises a large portion of the population with nine reservations currently in the state and has historically dominated the territory. South Dakota is the 17th largest by area, but the 5th least populous, and the 5th least densely populated of the 50 United States. Pierre is the state capital, and Sioux Falls, with a population of about 213,900, is South Dakota's most populous city. The state is bisected by the Missouri River, dividing South Dakota into two geographically and socially distinct halves, known to residents as "East River" and "West River". South Dakota is bordered by the states of North Dakota, Minnesota, Iowa, Nebraska, Wyoming, and Montana.
Columbus Day is a national holiday in many countries of the Americas and elsewhere, and a federal holiday in the United States, which officially celebrates the anniversary of Christopher Columbus's arrival in the Americas. Columbus went ashore at Guanahaní, an island in the Bahamas, on October 12, 1492. On his return in 1493, Columbus moved his coastal base of operations 70 miles east to the island of Hispaniola, what is now the Dominican Republic and established the settlement of La Isabela, the first permanent Spanish settlement in the Americas.
Sioux Falls is the most populous city in the U.S. state of South Dakota and the 121st-most populous city in the United States. It is the county seat of Minnehaha County and also extends into northern Lincoln County to the south, which continues up to the Iowa state line. The population was 192,517 at the 2020 census, and in 2022, its estimated population was 202,078. According to city officials, the estimated population had grown to 213,891 as of early 2024. The Sioux Falls metro area accounts for more than 30% of the state's population. Chartered in 1856 on the banks of the Big Sioux River, the city is situated in the rolling hills at the junction of interstates 29 and 90.
Public holidays in Australia refer to the holidays recognised in law in Australia. Although they are declared on a state and territory basis, they comprise a mixture of nationally celebrated days and holidays exclusive to the individual jurisdictions.
National holidays in the United States are 11 calendar dates designated by the U.S. federal government as official holidays. On these days non-essential national offices are closed although the employees receive pay.
In the United States, public holidays are set by federal, state, and local governments and are often observed by closing government offices or giving government employees paid time off. The federal government does not require any private business to close or offer paid time off, as is the case for most state local governments, so employers determine which holidays to observe.
The North American Central Time Zone (CT) is a time zone in parts of Canada, the United States, Mexico, Central America and some Caribbean islands.
An American Indian reservation is an area of land held and governed by a U.S. federal government-recognized Native American tribal nation, whose government is autonomous, subject to regulations passed by the United States Congress and administered by the United States Bureau of Indian Affairs, and not to the U.S. state government in which it is located. Some of the country's 574 federally recognized tribes govern more than one of the 326 Indian reservations in the United States, while some share reservations, and others have no reservation at all. Historical piecemeal land allocations under the Dawes Act facilitated sales to non–Native Americans, resulting in some reservations becoming severely fragmented, with pieces of tribal and privately held land being treated as separate enclaves. This jumble of private and public real estate creates significant administrative, political, and legal difficulties.
Emancipation Day is observed in many former European colonies in the Caribbean and areas of the United States on various dates to commemorate the emancipation of slaves of African descent.
Lincoln's Birthday is a legal, public holiday in some U.S. states, observed on the anniversary of Abraham Lincoln's birth on February 12, 1809, in Hodgenville, Kentucky. Connecticut, Illinois, Indiana, Michigan, Ohio, California, Missouri, and New York observe the holiday.
Pascua Florida is a Spanish term that means "flowery festival" or "feast of flowers" and is an annual celebration of Juan Ponce de León's arrival in what is now the state of Florida. While the holiday is normally celebrated on April 2, it can fall on any date between the latter parts of March and the first week of April, depending on the day of the week April 2 falls on and/or the Governor's discretion. Pascua Florida Day is a state holiday.
The Crow Creek Indian Reservation, home to Crow Creek Sioux Tribe is located in parts of Buffalo, Hughes, and Hyde counties on the east bank of the Missouri River in central South Dakota in the United States. It has a land area of 421.658 square miles (1,092.09 km2) and a 2000 census population of 2,225 persons. The major town and capital of the federally recognized Crow Creek Sioux Tribe is Fort Thompson.
West River is the portion of the state of South Dakota located west of the Missouri River; it contains more than one-half of the land area and between one-quarter and one-third of the population of the state.
Native American Heritage Day is a civil holiday observed on the day after Thanksgiving in the United States.
Indigenous Peoples' Day is a holiday in the United States that celebrates and honors indigenous American peoples and commemorates their histories and cultures. It is celebrated across the United States on the second Monday in October, and is an official city and state holiday in various localities. It began as a counter-celebration held on the same day as the U.S. federal holiday of Columbus Day, which honors Italian explorer Christopher Columbus. Many people do not observe Columbus Day at all, citing the lasting harm Indigenous tribes suffered because of Columbus's contributions to the European colonization of the Americas.
Presidents' Day, officially Washington's Birthday at the federal governmental level, is a holiday in the United States celebrated on the third Monday of February. It is often celebrated to honor all those who served as presidents of the United States and, since 1879, has been the federal holiday honoring Founding Father George Washington, who led the Continental Army to victory in the American Revolutionary War, presided at the Constitutional Convention of 1787, and was the first U.S. president.
The South Dakota Cultural Heritage Center in Pierre, South Dakota, is the headquarters of the South Dakota State Historical Society. Opened in 1989, the center houses the State Historical Society’s administrative, historic preservation, and research and publishing offices. The Center is also the home of the State Archives and Museum which manages the South Dakota Digital Archives. Through these five programs, the South Dakota State Historical Society preserves and interprets the history and culture of South Dakota and its people.
This page is a timeline for when various municipalities, universities, and states in the United States have officially recognized Indigenous Peoples' Day.
In the United States there are a number of observed holidays where employees receive paid time off. The labor force in the United States comprises about 62% of the general population. In the United States, 97% of the private sector businesses determine what days this sector of the population gets paid time off, according to a study by the Society for Human Resource Management. The following holidays are observed by the majority of US businesses with paid time off: New Year's Day, New Year's Eve, Memorial Day, Independence Day, Labor Day, Thanksgiving, the day after known as Black Friday, Christmas Eve and Christmas. There are also numerous holidays on the state and local level that are observed to varying degrees.
