You might know Labour Day as a day off, but its origins are far from a simple holiday. This lesson will show you the surprising, often fierce, history behind why workers worldwide celebrate May 1st.
International Workers' Day, also known as May Day or Labour Day, is trending because it's celebrated globally on May 1st, honoring workers' rights and contributions.
While many countries observe it on May 1st, the US and Canada celebrate Labour Day on the first Monday of September.