This heading is used as a genre/form heading for plays set in an uncertain future, in a society ruled by an ineffectual, corrupt, or oppressive regime or by aliens, robots, etc. Plays set in a world or civilization after a catastrophic event (e.g., nuclear war, an alien invasion), sometimes also including the period immediately preceding the event, are entered under Apocalyptic drama.
Here are entered works on social movements advocating peace. Works on the renunciation on moral grounds of offensive or defensive military action are entered under Pacifism. --subdivision Protest movements under names of wars, e.g. World War, 1939-1945--Protest movements