1316-1378 1939-1945 20thcentury american art artandstate artandthewar artcharles artists arts avant-garde(aesthetics) censorship china coldwar communismandart culturalpolicy europe exhibitions fascismandart history imaginarywarsandbattles japan japanese kingsandrulers manchuria politicalaspects politicsandgovernment propaganda publicopinioncharles roman starwarsfilms unitedstates worldwar