History Politics and government -- History -- 3 Arms control -- 1 Communist parties -- 1 Defenses 1 Economic conditions -- 1 more ... European federation -- 1 Foreign relations -- 1 History. -- 1 Opposition (Political science) -- 1 Peronism -- 1 Political activity -- 1 Political parties -- 1 Politics and government 1 Ratification -- 1 Social conflict -- 1 Teachers -- 1 Teachers' unions -- 1 Treaties 1 Treaties -- 1 less ...