collective violence: Quick Facts

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Haymarket Affair

London riots of 2011

Boxer Rebellion

Vladimir Lenin stands in the foreground, gesturing with his right arm and holding a cap, as he addresses a large crowd gathered outside a grand building during the Russian Revolution of 1917.

A soldier in a trench looks toward a barren battlefield with shattered trees as a shell explodes in the distance during the Battle of the Somme in World War I.

What happened during the Boxer Rebellion in China?

Protestors with Trump signs and American flags outside the U.S. Capitol.

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war terrorism insurgency lynching in the United States gang Insurrection riot collective behavior violence child abuse domestic violence Meme conformity diffusion of innovations free riding