What temporary event in 1893 attracted more than 27 million visitors?

On this installment of Attracted to Duluth, Hailey and Caroline are talking all about the Chicago World's Fair! Chicago wanted to show the world that they were a major city of the world, and Duluth was eager to prove the same. Tune in to learn all about the local angles we could track down about this event that still manages to capture our imaginations.