When a revolution broke out in Germany in 1918, Richter joined the short-lived Communist government as chairman of the Action Committee of Revolutionary Artists.

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The United Revolutionary People's Council (URPC) is an embryonic Central People's Government Organising Committee in the form of a revolutionary united front headed by the CPN (Maoist).

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Among the most sought after are a collection of early revolutionary war muskets produced by the Committee of Safety, a group of American gun makers who copied British muskets and supplied them to militia units fighting for the colonies.

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