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 such as school and sports begin about this time. In the United States, many school districts resume classes around the Labor Day holiday weekend (see First day of school). Many 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, allowing families one final getaway before the school year begins. 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