Khan Academy
Khan Academy: Us History: 1890 1945: The Treaty of Versailles
The 1919 Treaty of Paris ended World War I, but imposed heavy penalties on Germany.
Other
Le Mo: 1918 1933 Der Volkerbund
Brief overview from LeMO of the founding and history of the League of Nations, which was formed as a consequence of the Treaty of Versailles, which officially ended World War I.
Khan Academy
Khan Academy: Us History: 1890 1945: The League of Nations
After World War I, US President Woodrow Wilson helped to build an international peacekeeping organization.
Other
Deutsches Historisches: 1918 33 Der Versailler Vertrag
This site from the Deutsches Historisches Museumprovides details of the Versailles Treaty that formally ended World War I, and German reaction to th treaty's harsh terms, is presented by LeMO: Lebendiges virtuelles Museum Online (Living...