As usual for the US, this is really The Brief Origins of US May Day, or charitably perhaps the socialist May Day, and otherwise May Day has its origins centurie

As usual for the US, this is really The Brief Origins of US May Day, or charitably perhaps the socialist May Day, and otherwise May Day has its origins centuries before the existence of the US. https://www.nationaltrust.org.uk/discover/history/the-history-of-may-day https://www.nationaltrust.org.uk/discover/history/the-histor...