Labor Day affair, which occurred in Chicago on May 4, 1886.) Lastly, several countries have chosen neither date for their Labour Day. Beginning in the late 19th century, as the trade union and labor movements grew, different 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. Alternate stories of the event's origination exist. 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
Labor Day 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. In Minnesota the State Fair ends on Labor Day. Under state law public schools normally do not begin until after the holiday. Allowing time for school children to show 4-H projects at the Fair has been given as one reason for this timing. In U.S. sports, Labor Day weekend marks the beginning of many fall sports. National Collegiate Athletic Association (NCAA) teams usually