On this day in 1931, the Battle of Menstad began near Skien, Norway when 2,000 striking workers fought and overwhelmed a group of police officers protecting scabs at Norsk Hydro's Menstad plant.
Image: Picture from Aftenposten on June 9th, 1931. Shown top right is a jet from one of the water hoses that the police used against protesters. [snl.no]
On this day in 1961, Freedom Riders protesting segregation, including Kwame Ture, Gwendolyn Green, and Joan Trumpauer Mulholland (shown), were arrested in Jackson, Mississippi and taken to Parchman Prison.
Image: Kwame Ture (formerly known as Stokely Carmichael), Gwendolyn Green, and Joan Trumpauer Mulholland. Source: "Breach of Peace" by Eric Etheridge. [zinnedproject.org]