Labor Day often gets short shrift as a workers’ holiday. Marked primarily by sales on patio furniture and mattresses, the day also has a more muddled history than May Day, which stands for internationalism and solidarity among the working class. Labor Day, by contrast, was declared a federal holiday in 1894 by President Grover Cleveland, fresh off his administration’s violent suppression of the Pullman railroad strike.

But Labor Day was first celebrated twelve years earlier, when a coalition of socialists and labor activists organized a mass march in New York City calling for shorter hours, safer working conditions, increased pay, and a labor holiday. On September 5, 1882, 10,000 people took to the streets of New York instead.

That history, plus the simple fact that workers deserve more than one holiday, makes Labor Day worth celebrating. And this year, there are more reasons than usual for working people to rejoice.