History 29 Japanese language 10 Politics and government 5 Description and travel 4 Social conditions 4 World War, 1939-1945 4 Civil rights 3 more ... Defenses 3 Law and legislation 3 Political activity 3 Social aspects 3 Travel 3 Women 3 Writing 3 Antiquities 2 Books and reading 2 Campaigns 2 Chinese characters 2 Constitutional law 2 Criticism and interpretation 2 Cultural policy 2 Education 2 Foreign economic relations 2 History and criticism 2 Intellectual life 2 Japonais (langue) 2 Language 2 Law 2 Peace 2 Philosophy 2 less ...