Who served as President of the United States during World War I?

The President of the United States during World War I was Woodrow Wilson. He served from 1913 to 1921 and led the country through a significant period marked by the global conflict that lasted from 1914 to 1918. Wilson's administration is particularly noted for his efforts to promote international cooperation following the war, which included his advocacy for the League of Nations. His Fourteen Points address outlined his vision for a just peace and the future of international relations, emphasizing self-determination, open diplomacy, and collective security.

Understanding the context of Wilson's presidency during this tumultuous time highlights his central role in shaping both domestic policies and international diplomacy in a post-war world. His leadership style and vision for peace had lasting implications for U.S. foreign policy and the global order following the war.