History 16 Politics and government 6 Biography 2 Reform 2 Representative government and representation 2 Social conditions 2 Causes 1 Colonization 1 Discoveries (in geography) 1 Economic policy 1 Elections 1 European 1 Historiography 1 Kings and rulers 1 Land tenure 1 National socialism 1 Peace 1 Pictorial aspects 1 Political violence 1 Poor 1 Prime ministers 1 Public welfare 1 Social confict 1 Statesmen 1 Voyages and travels 1 World War, 1914-1918 1 World War, 1939-1945 1