United States Neutrality -- See Neutrality Here are entered works on the status of states resulting from their adoption of impartiality towards belligerent states, and on the consequent rights and duties created between the neutral states and the belligerents under international law. Works on the foreign policy of states who do not identify themselves with the major power blocs but retain the option of becoming aligned when necessary are entered under Nonalignment. --individual cases involving the principle of neutrality, e.g. Alabama claims
--subdivision Vocational guidance under names of individual corporate bodies and military services, and under occupations, fields of endeavor, and types of industries, e.g. United States. Army--Vocational guidance; Construction industry--Vocational guidance; and subdivision Career in [field] under names of non-literary persons
United States Of Europe Proposed -- See European federation Here are entered works on efforts to achieve the political unity of European countries. Works on cooperation among European countries in several fields of activity are entered under European cooperation.