The World's Columbian Exposition (also known as the Chicago World's Fair) was a world's fair held in Chicago in 1893 to celebrate the 400th anniversary of Christopher Columbus's arrival in the New World in 1492. The centerpiece of the Fair, held in Jackson Park, was a large water pool representing the voyage Columbus took to the New World. Chicago had won the right to host the fair over several other cities, including New York City, Washington, D.C., and St. Louis. The exposition was an influential social and cultural event and had a profound effect on American architecture, the arts, American industrial optimism, and Chicago's image.
The layout of the Chicago Columbian Exposition was, in large part, designed by John Wellborn Root, Daniel Burnham, Frederick Law Olmsted, and Charles B. Atwood. It was the prototype of what Burnham and his colleagues thought a city should be. It was designed to follow Beaux-Arts principles of design, namely neoclassical architecture principles based on symmetry, balance, and splendor. The color of the material generally used to cover the buildings' façades (white staff) gave the fairgrounds its nickname, the White City. Many prominent architects designed its 14 "great buildings". Artists and musicians were featured in exhibits and many also made depictions and works of art inspired by the exposition.
The exposition covered 690 acres (2.8 km2), featuring nearly 200 new (but deliberately temporary) buildings of predominantly neoclassical architecture, canals and lagoons, and people and cultures from 46 countries. More than 27 million people attended the exposition during its six-month run. Its scale and grandeur far exceeded the other world's fairs, and it became a symbol of emerging American exceptionalism, much in the same way that the Great Exhibition became a symbol of the Victorian era United Kingdom.