Economic conditions 12,220
History 12,141
Politics and government 11,100
Economic history 6,272
World War, 1939-1945 3,957
Foreign relations 3,098
Economic policy 2,090
Social conditions 1,879
Political science 1,776
World War, 1914-1918 1,507
Diplomatic relations 1,321
Social life and customs 1,017
Economic aspects 848
Industries 844
Depressions 777
Economics 757
Histoire 720
Fascism 714
World politics 687
International relations 681
Civilization 676
National socialism 660
Finance 650
Biography 621
Communism 602
Jews 570
Intellectual life 532
Sources 507
Causes 497
Manners and customs 491
Politique et gouvernement 489
Statesmen 477
Commerce 465
Reconstruction (1914-1939) 452
Nationalism 440
Socialism 423
Underground movements 410
Ethnic relations 394
Social history 394
Working class 392
Reparations 390
Currency question 378
Diplomatic history 370
War 360
Relations 355
Politicians 354
Description and travel 330
Holocaust, Jewish (1939-1945) 329
Capitalism 326
Peace 309
Political activity 295
Periodicals 292
Conditions économiques 290
Territorial questions 290
Influence 282
Industrial policy 277
New Deal, 1933-1939 260
Unemployed 258
Labor 255
Atrocities 235
HISTORY 211
History, Military 203
Boundaries 202
Social aspects 200
Commercial policy 196
Political parties 194
History and criticism 192
Diplomats 188
Natural resources 181
Guerre mondiale, 1939-1945 180
Agriculture 179
Income 178
Business cycles 176
Campaigns 174
Banks and banking 169
Reconstruction (1939-1951) 169
Labor movement 166
Public opinion 163
Women 156
Travel 155
International economic relations 154
Foreign economic relations 153
Presidents 152
Congresses 150
Antisemitism 148
General 146
Statistics 146
Finance, Public 143
Generals 139
Minorities 138
Autonomy and independence movements 136
Democracy 136
Relations extérieures 133
Germans 132
Monetary policy 131
Polish people 131
Prices 130
Population 129
Colonies 126
Inflation (Finance) 124