North America 1919: Treaty of Versailles
28 June 1919
28 Jun 1919
Treaty of Versailles
11 Aug 1898 Spanish-American War
23 May 1900 Thousand Days' War
4 May 1904 Panamian Rebellion
14 Apr 1907 Nicaragua–Honduras War
16 Dec 1907 Great White Fleet
25 May 1911 Mexican Revolution
29 Jan 1914 Banana Wars
20 Aug 1914 Occupation of Veracruz
11 Apr 1916 Pancho Villa Expedition
6 Apr 1917 United States Enters the Great War
28 Jun 1919 Treaty of Versailles
12 Nov 1921 Washington Naval Conference
29 Oct 1929 Wall Street Crash
15 Aug 1934 Great Depression
US involvement helped the Allies win the Great War in 1918. The next year, Germany was forced to sign the Treaty of Versailles, acknowledging its guilt in starting the War. Among the Allied signatories was Canada, which had begun to assert its independence from Britain. The US senate, on the other hand, refused to either ratify the Treaty or help guarantee the peace under the newly formed League of Nations, despite President Woodrow Wilson's pivotal role in its construction, marking the beginning of two decades of American isolationism.