History, features of European history from 1870 to 1939, socialism, modern England (1870-1914), France (1870-1940), Germany (1870-1914), Russia (1870-1914), Italy(1870-1914), smaller kingdoms of Europe (1870-1914), international relations in Europe (1870-1914), international relations- II, first world war, peace treaty, imperialism, league of nations, Germany(1919-1939), Russia (1919- 1939), Italy (1919-1939), France(1919-1939), rise of other nations after war of 1914-18), England (1919-1939), Spain(1919-1939), second world war (1919-1939), stages of war - chief events of second world war (Topical Term)