Georges Clemenceau Vittorio Emanuele Orlando David Lloyd George Woodrow Wilson Big Four France
Initially, a "Council of Ten" (comprising two delegates each from Britain, France, the United States, Italy, and Japan) met officially to decide the peace terms. This council was replaced by the "Council of Five", formed from each country's foreign ministers, to discuss minor matters. French Prime Minister Georges Clemenceau, Italian Prime Minister Vittorio Emanuele Orlando, British Prime Minister David Lloyd George, and United States President Woodrow Wilson formed the "Big Four" (at one point becoming the "Big Three" following the temporary withdrawal of Orlando). These four men met in 145 closed sessions to make all the major decisions, which were later ratified by the entire assembly. The minor powers attended a weekly "Plenary Conference" that discussed issues in a general forum but made no decisions. These members formed over 50 commissions that made various recommendations, many of which were incorporated into the final text of the treaty.
