|Observed by||United States|
|Date||First Monday in September|
|2022 date||September 5|
|2023 date||September 4|
|2024 date||September 2|
|2025 date||September 1|
|Related to||Labour Day|
Labor Day is a federal holiday in the United States celebrated on the first Monday in September to honor and recognize the American labor movement and the works and contributions of laborers to the development and achievements of the United States.    The three-day weekend it falls on is called Labor Day Weekend.
Beginning in the late 19th century, as the trade union and labor movements grew, trade unionists proposed that a day be set aside to celebrate labor. "Labor Day" was promoted by the Central Labor Union and the Knights of Labor, which organized the first parade in New York City. In 1887, Oregon was the first state of the United States to make it an official public holiday. By the time it became an official federal holiday in 1894, thirty states in the U.S. officially celebrated Labor Day. 
Canada's Labour Day is also celebrated on the first Monday of September. More than 80 other countries celebrate International Workers' Day on May 1, the ancient European holiday of May Day. May Day was chosen by the Second International of socialist and communist parties to commemorate the general labor strike and events leading to the Haymarket affair, which occurred in Chicago May 1 – May 4, 1886.  
Beginning in the late 19th century, as the trade union and labor movements grew, diverse groups of trade unionists chose a variety of days on which to celebrate labor. In the United States, a September holiday called Labor Day was first proposed in the early 1880s.
Alternative accounts of the event's origin exist. Descendants of two men with similar last names claim their great-grandfather was the true father of the holiday. 
According to one early history of Labor Day, the event originated in connection with a General Assembly of the Knights of Labor convened in New York City in September 1882.  In connection with this clandestine Knights assembly, a public parade of various labor organizations was held on September 5 under the auspices of the Central Labor Union (CLU) of New York.  Secretary of the CLU Matthew Maguire is credited for first proposing that a national Labor Day holiday subsequently be held on the first Monday of each September in the aftermath of this successful public demonstration.  
An alternative theory maintains that the idea of Labor Day was the brainchild of Peter J. McGuire, a vice president of the American Federation of Labor, who, after a visit to Toronto where he saw parades celebrating labor that May,   had put forward the initial proposal in the spring of 1882.  According to McGuire, on May 8, 1882, he made a proposition to the fledgling Central Labor Union in New York City that a day be set aside for a "general holiday for the laboring classes".  According to McGuire he further recommended that the event should begin with a street parade as a public demonstration of organized labor's solidarity and strength, with the march followed by a picnic, to which participating local unions could sell tickets as a fundraiser.  According to McGuire he suggested the first Monday in September as an ideal date for such a public celebration, owing to optimum weather and the date's place on the calendar, sitting midway between the Fourth of July and Thanksgiving public holidays. 
Labor Day picnics and other public gatherings frequently featured speeches by prominent labor leaders. 
In 1909, the American Federation of Labor convention designated the Sunday preceding Labor Day as "Labor Sunday", to be dedicated to the spiritual and educational aspects of the labor movement.  This secondary date failed to gain significant traction in popular culture, although some churches continue to acknowledge it. 
The popularity of the event spread across the country. In 1887, Oregon became the first state of the United States to make Labor Day an official public holiday. By 1894, thirty U.S. states were already officially celebrating Labor Day. In that year, Congress passed a bill recognizing the first Monday of September as Labor Day and making it an official federal holiday. President Grover Cleveland signed the bill into law on June 28.   The federal law, however, only made it a holiday for federal workers. As late as the 1930s, unions were encouraging workers to strike to make sure they got the day off.  All U.S. states, the District of Columbia, and the United States territories have subsequently made Labor Day a statutory holiday.  Labor Day became a federal holiday shortly after the Pullman Strike.
The date of May 1 (an ancient European folk holiday known as May Day) emerged in 1886 as an alternative holiday for the celebration of labor, later becoming known as International Workers' Day. The date had its origins at the 1885 convention of the American Federation of Labor, which passed a resolution calling for adoption of the eight-hour day effective May 1, 1886.  While negotiation was envisioned for achievement of the shortened work day, use of the strike to enforce this demand was recognized, with May 1 advocated as a date for coordinated strike action.  The proximity of the date to the bloody Haymarket affair of May 4, 1886, further accentuated May First's radical reputation. 
There was disagreement among labor unions at this time about when a holiday celebrating workers should be, with some advocating for continued emphasis of the September march-and-picnic date while others sought the designation of the more politically charged date of May 1. Conservative Democratic President Grover Cleveland was one of those concerned that a labor holiday on May 1 would tend to become a commemoration of the Haymarket affair and would strengthen socialist and anarchist movements that backed the May 1 commemoration around the globe.  In 1887, he publicly supported the September Labor Day holiday as a less inflammatory alternative,  formally adopting the date as a United States federal holiday through a law that he signed in 1894. 
Since the mid-1950s, the United States has celebrated Loyalty Day and Law Day on May 1. Unlike Labor Day, neither are legal public holidays (in that government agencies and most businesses do not shut down to celebrate them) and therefore have remained relatively obscure. Loyalty Day is formally celebrated in a few cities, while some bar associations hold Law Day events to celebrate the rule of law.  
Labor Day is called the "unofficial end of summer"  because it marks the end of the cultural summer season. Many take their two-week vacations during the two weeks ending Labor Day weekend.  Many fall activities, such as school and sports (particularly football), begin about this time.
In the United States, many school districts resume classes around the Labor Day holiday weekend (see First day of school). Some begin the week before, making Labor Day weekend the first three-day weekend of the school calendar, while others return the Tuesday following Labor Day. Many districts across the Midwest are opting to begin school after Labor Day. 
In the U.S. state of Virginia, the amusement park industry has successfully lobbied for legislation requiring most school districts in the state to have their first day of school after Labor Day, in order to give families another weekend to visit amusement parks in the state. The relevant statute has been nicknamed the "Kings Dominion law" after one such park.  This law was repealed in 2019. 
In the U.S. state of Minnesota, the State Fair ends on Labor Day. Under state law, public schools normally do not begin until after the holiday. One reason given for this timing was to allow time for schoolchildren to show 4-H projects at the Fair. 
In U.S. sports, Labor Day weekend marks the beginning of many fall sports. National Collegiate Athletic Association (NCAA) teams usually play their first games that weekend,  and the National Football League (NFL) traditionally play their kickoff game the Thursday following Labor Day.  The Southern 500 NASCAR auto race has been held on Labor Day weekend at Darlington Raceway in Darlington, South Carolina from 1950 to 2003 and since 2015.  At Indianapolis Raceway Park, the National Hot Rod Association hold their finals of the NHRA U.S. Nationals drag race that weekend.  Labor Day is the middle point between weeks one and two of the U.S. Open Tennis Championships held in Flushing Meadows, New York. 
In fashion, Labor Day is (or was) considered the last day when it is acceptable to wear white  or seersucker.  
There are numerous events and activities organized in major cities. For example, New York offers the Labor Day Carnival, and fireworks over Coney Island.  In Washington, one popular event is the Labor Day Concert at the U.S. Capitol featuring the National Symphony Orchestra with free attendance. 
To take advantage of large numbers of potential customers with time to shop, Labor Day has become an important weekend for discounts and allowances by many retailers in the United States, especially for back-to-school sales. Some retailers claim it is one of the largest sale dates of the year, second only to the Christmas season's Black Friday. 
A holiday is a day or other period of time set aside for festivals or recreation. Public holidays are set by public authorities and vary by state or region. Religious holidays are set by religious organisations for their members and are often also observed as public holidays in religious majority countries. Some religious holidays such as Christmas have become or are becoming secularised by part or all of those who observe it. In addition to secularisation, many holidays have become commercialised due to the growth of industry.
Labour Day is an annual holiday to celebrate the achievements of workers. Labour Day has its origins in the labour union movement, specifically the eight-hour day movement, which advocated eight hours for work, eight hours for recreation, and eight hours for rest.
Fiestas Patrias in Mexico originated in the 19th century and are observed today as five public holidays.
Juneteenth is a federal holiday in the United States commemorating the emancipation of enslaved African Americans. Deriving its name from combining "June" and "nineteenth", it is celebrated on the anniversary of General Order No. 3, issued by Major General Gordon Granger on June 19, 1865, proclaiming freedom for slaves in Texas. Originating in Galveston, Juneteenth has since been observed annually in various parts of the United States, often broadly celebrating African-American culture. The day was first recognized as a federal holiday in 2021, when President Joe Biden signed the Juneteenth National Independence Day Act into law after the efforts of Lula Briggs Galloway, Opal Lee, and others.
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Independence Day is a federal holiday in the United States commemorating the Declaration of Independence, which was ratified by the Second Continental Congress on July 4, 1776, establishing the United States of America.
Civic Holiday is a public holiday in Canada celebrated on the first Monday in August.
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In the United Kingdom, public holidays are days on which most businesses and non-essential services are closed. Many retail businesses do open on some of the public holidays. There are restrictions on trading on Sundays, Easter Day and Christmas Day in England and Wales and on New Year's Day and Christmas Day in Scotland. Public holidays defined by statute are called bank holidays, but this term can also be used to include common law holidays, which are held by convention. The term "public holidays" can refer exclusively to common law holidays.
The Federation of Organized Trades and Labor Unions of the United States and Canada (FOTLU) was a federation of labor unions created on November 15, 1881, at Turner Hall in Pittsburgh. It changed its name to the American Federation of Labor (AFL) on December 8, 1886.
The weekdays and weekend are the complementary parts of the week devoted to labour and rest, respectively. The legal weekdays, or workweek, is the part of the seven-day week devoted to working. In most of the world, the workweek is from Monday to Friday and the weekend is Saturday and Sunday. A weekday or workday is any day of the working week. Other institutions often follow this pattern, such as places of education. The constituted weekend has varying definitions, based on determined calendar days, designated period of time, and/or regional definition of the working week. Sometimes the term "weekend" is expanded to include the time after work hours on the last workday of the week.
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The Haymarket affair, also known as the Haymarket massacre, the Haymarket riot, the Haymarket Square riot, or the Haymarket Incident, was the aftermath of a bombing that took place at a labor demonstration on May 4, 1886, at Haymarket Square in Chicago, Illinois, United States. It began as a peaceful rally in support of workers striking for an eight-hour work day, the day after the events at the McCormick Harvesting Machine Company, during which one person was killed and many workers injured. An unknown person threw a dynamite bomb at the police as they acted to disperse the meeting, and the bomb blast and ensuing gunfire resulted in the deaths of seven police officers and at least four civilians; dozens of others were wounded.
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.
Labour Day is a statutory public holiday in Canada that occurs on the first Monday in September. It is one of several Labour Day celebrations that occur in countries around the world. The Canadian celebration of Labour Day occurs on the same day each year as Labor Day in the United States.
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