How was Woodrow Wilson awarded the Nobel Prize Peace?

Name: Woodrow Wilson.
Country: United States.
Date of Birth: 28 December 1856.
Died: 3 February 1924.
Education: Princeton University (BA), Johns Hopkins University (PhD).
President: United States of America.
Founder: League of Nations.
Known as: the 28th President of the United States.
Noble Prize Year: Nobel Prize for Peace in 1919, for his role as founder of the League of Nations.