History -- Politics and government -- 4 Communism -- 3 Foreign relations -- 2 History 2 Political aspects -- 2 Relations -- 2 more ... Secret service -- 2 World politics -- 2 Arms control -- 1 Arms race -- 1 Astronautics and state -- 1 Autonomy and independence movements 1 Civil society -- 1 Civilian use -- 1 Cold War 1 Congresses -- 1 Decision making. -- 1 Defense industries -- 1 Developing countries -- 1 Exploration -- 1 History. -- 1 Insurgency -- 1 Internal security -- 1 Military weapons -- 1 Nuclear arms control -- 1 Perestroika 1 Political crimes and offenses -- 1 Political parties -- 1 Political science -- 1 less ...