Foreign relations History 5 World War, 1939-1945 5 Diplomatic history 3 Causes 2 Imperialism 2 Politics and government 2 World War, 1914-1918 2 Addresses, essays, lectures 1 Campaigns 1 Colonies 1 Economic conditions 1 Equality 1 Ethnic identity 1 Foreign public opinion, American 1 Foreign public opinion, Japanese 1 Great powers 1 History, Military 1 Influence 1 Japanese 1 Military policy 1 Pearl Harbor (Hawaii), Attack on, 1941 1 Political culture 1 Race discrimination 1 Regionalism 1 Relations 1 Sino-Japanese Conflict, 1931-1933 1 Sino-Japanese War, 1937-1945 1 Sources 1 Strategy 1