Foreign relations -- 25 History -- 19 Politics and government -- 8 Biography -- 5 Civilization -- 4 Juvenile literature -- 4 Politics and government 4 more ... Foreign relations 3 Histo -- 3 Philosophy 3 Relations -- 3 Campaigns -- 2 Causes -- 2 Cold War 2 Emigration and immigration 2 Histor -- 2 Iraq War, 2003- 2 National security -- 2 Nuclear arms control -- 2 Popular cultur -- 2 Terrorism 2 Terrorism -- 2 Bibliography 1 Biograp -- 1 Biograph -- 1 Cabinet officers -- 1 Case studies 1 Chinese reunification question, 1949- 1 Christianity -- 1 Church history 1 less ...