Example image of eyePlorer eyePlorer map for 'History of Germany during World War I': Central Powers German Empire World War I Austria–Hungary Kingdom of Serbia Allies of World War I Eastern Front (World War I) Western Front (World War I) Europe Spirit of 1914 France Russian Empire United Kingdom of Great Britain and Ireland Wilhelm II, German Emperor Reichstag (institution) Social Democratic Party of Germany Blockade of Germany Eastern Europe Galicia (eastern Europe) Kingdom of Poland (1916–1918) Marne Somme Verdun Ypres Kingdom of Greece Kingdom of Italy (1861–1946) Erich Ludendorff United States Reich Rhineland German Revolution of 1918–19 Stab-in-the-back legend Weimar Republic List of cultural icons of Germany World War II Gustav Landauer 126th Cavalry Regiment (United States)