History 3,012 World War, 1914-1918 798 Politics and government 531 Campaigns 443 Economic conditions 339 Description and travel 319 Foreign relations 300 World War, 1939-1945 295 Law and legislation 284 Art 246 Exhibitions 211 Colonies 207 Commerce 204 Waterloo, Battle of, Waterloo, Belgium, 1815 198 Architecture 179 Biography 175 Neutrality 171 History and criticism 159 Painters 158 Printing 156 Law 155 Church history 151 Treaties 140 Agriculture 136 Sources 134 Military campaigns 133 Taxation 133 Economic aspects 130 Criticism and interpretation 129 Paleontology 126 Foreign trade 125 Railroads 125 Economic policy 124 International relations 124 Education 123 Geology 123 Music 120 Painting, Flemish 118 Emblems 117 Roads 117 Archives 114 Social conditions 113 Travel 110 Art, Belgian 108 Painting 108 History, Military 107 Bibliography 105 Administration 103 Social life and customs 102 Artists 101 Manuscripts 101 Atrocities 100 Catholic Church 100 Tariffs and duties 99 Histoire 98 Imprints 95 Market surveys 95 Finance 91 Economics 90 Jews 90 Buildings, structures, etc 88 Painting, Modern 88 Industries 87 Missionaries 87 Antiquities 86 HISTORY 85 Surrealism 84 Catalogs 80 Economic history 79 Civilization 78 Boundaries 76 International claims 76 Socialism 76 Working class 76 French language 74 Periodicals 71 Foreign laws 69 Women 68 Comic books, strips, etc 66 Labor 66 First Coalition, War of the, 1792-1797 64 Painting, Belgian 63 Constitutional law 62 Employment 62 Imports 62 Banks and banking 61 Libraries 61 Missions 61 State of the Union 61 Architecture, Modern 60 Art collections 60 Clergy 58 Exports 58 French 57 Religious aspects 57 Holocaust, Jewish (1939-1945) 56 Art, Modern 55 Walloon dialect 55 British 54 Finance, Public 54