Watch The World's Greatest Fair for Free: How to Stream the Movie Online at 123Movies. . An intimate and unique look at the 1904 World's Fair in St. Louis told in the words of those who were there to experience it firsthand. With a wide range of events and attractions that included the first ever Olympic games on American soil, the first Ferris wheel, and a special appearance by the legendary Geronimo, this remarkable and extravagant fair would mark the beginning to what President Theodore Roosevelt would refer to as "the American century."