Economic aspects Economic conditions 19 Agriculture 15 History 15 World War, 1939-1945 15 Economic policy 10 Agriculture and state 7 more ... Politics and government 5 Social aspects 5 Economics 4 Foreign relations 4 International relations 4 Military policy 4 Peasants 4 Post-communism 4 Social conditions 4 Atrocities 3 Campaigns 3 Cold War 3 Command of troops 3 Foreign economic relations 3 Military leadership 3 Territorial expansion 3 Art and society 2 Diplomacy 2 Economic history 2 Finance 2 Government policy 2 International economic relations 2 Land tenure 2 less ...