First Great War in the Europe between Germany-Austria-Hungary power and French-British-Russian.
Woodrow Wilson give a speech on peacemaking in Europe, dividing up nations into smaller parts.
Germany, Austria, Hungary, Bulgaria, and Turkey signs the treaty on the losing nations' side.
Adolph Hitler writes Mein Kampf regarding nation, race, the State, and the policies. He criticizes Jews in this book.
Written by Erich Maria Remarque, showing why young recruits are troublesome.
Soviet Industrialization shows the costs and benefits.
Mussolini writes a doctrine regarding the benefits of a State and the Fascism.