History 84
Politics and government 41
Foreign relations 21
Social conditions 13
World War, 1914-1918 13
Causes 7
Civilization 6
Colonies 4
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Sources 4
Economic conditions 3
European War, 1914-1918 3
History, Military 3
National characteristics, German 3
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Political culture 3
World War, 1939-1945 3
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Emigration and immigration 2
Germans 2
Germany 2
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Political aspects 2
Politicians 2
Relations 2
Social life and customs 2
Socialism 2
Statesmen 2
War and civilization 2
World politics 2
Architecture 1
Attitudes 1
Boundaries 1
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Christianity 1
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Cities and towns 1
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City and town life 1
Civil war 1
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Collected works 1
Color photography 1
Conservatism 1
Cultural policy 1
Databases 1
Democracy 1
Description and travel 1
Diplomacy 1
Diplomatic history 1
Disarmament 1
Discourse analysis 1
Drang nach Osten 1
Eastern question (Balkan) 1
Ecomic conditions 1
Economists 1
Ethnic relations 1
Eugenics 1
Europe 1
Fascism 1
Foreign workers, German 1
Genocide 1
German literature 1
History and criticism 1
History in literature 1
In art 1
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Influence 1
Jewish bankers 1
Jews 1
Jews in Germany 1
Judaism 1
Kulturkampf 1
Labor and laboring classes 1
Labor movement 1
Landscape 1
Material culture 1
Middle class 1
Middle classes 1
Militarism 1
Military policy 1
Military weapons 1
Modernism (Aesthetics) 1
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National monuments 1
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Peace 1
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Politics 1
Politics and govenment 1
Politics and literature 1
Postcards 1
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