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
The Jerry Lewis MDA Labor Day Telethon was held annually on Labor Day weekend beginning in 1966, and would raise $2.45 billion for MDA from its inception through 2009. The telethon would broadcast for up to 21½ hours, starting on the Sunday evening preceding Labor Day and continuing until late Monday afternoon on the holiday itself. MDA called its network of participating stations the "Love Network". The show originated from Las Vegas for 28 of the years it was broadcast. Beginning in 2011, coinciding with Lewis' controversial departure, MDA radically reformatted and shortened the telethon's format into that of a benefit concert, shortening the length of the