Today in Labor History March 10, 1906: Coal dust exploded at the Courrieres mine in France. 1,099 miners died. It was the second worst mining disaster of the 20th century. (1,549 miners died in the Benxihu accident in China, in 1946). As a result of the Courrieres disaster, 45,000 miners went on strike, protesting the ongoing unsafe working conditions. The authorities sent in the military, which quashed the strike.
