Labor Day is a United States federal holiday observed on the first Monday in September (September 6 in 2010).
The first Labor Day in the United States was celebrated on September 5, 1882 in New York City. In the aftermath of the deaths of a number of workers at the hands of the U.S. military and U.S. Marshals during the 1894 Pullman Strike, President Grover Cleveland put reconciliation with Labor as a top political priority. Fearing further conflict, legislation making Labor Day a national holiday was rushed through Congress unanimously and signed into law a mere six days after the end of the strike. Cleveland was also concerned that aligning an American labor holiday with existing international May Day celebrations would stir up negative emotions linked to the Haymarket Affair. By the 20th century, all 50 U.S. states have made Labor Day a state holiday.
The form for the celebration of Labor Day was outlined in the first proposal of the holiday: A street parade to exhibit to the public "the strength and esprit de corps of the trade and labor organizations," followed by a festival for the workers and their families. This became the pattern for Labor Day celebrations. Speeches by prominent men and women were introduced later, as more emphasis was placed upon the economic and civil significance of the holiday. Still later, by a resolution of the American Federation of Labor convention of 1909, the Sunday preceding Labor Day was adopted as Labor Sunday and dedicated to the spiritual and educational aspects of the labor movement.
Traditionally, Labor Day is celebrated by most Americans as the symbolic end of the summer. The holiday is often regarded as a day of rest and parades. Speeches or political demonstrations are more low-key than May 1 Labor Day celebrations in most countries, although events held by labor organizations often feature political themes and appearances by candidates for office, especially in election years. Forms of celebration include picnics, barbecues, fireworks displays, water sports, and public art events. Families with school-age children take it as the last chance to travel before the end of summer recess. Similarly, some teenagers and young adults view it as the last weekend for parties before returning to school, although school starting times now vary.
In U.S. sports, Labor Day marks the beginning of the NFL and college football seasons. NCAA teams usually play their first games the week before Labor Day, with the NFL traditionally playing their first game the Thursday following Labor Day. The Southern 500 NASCAR auto race was held that day from 1950 to 2004.