Naperville is a quintessential American city, where many cultures blend together in harmony. Founded in 1831 by Capt. Joseph Naper and incorporated in 1857, the city has progressed from rural farmland to a robust commercial economy. In 1860, kerosene lamps and one wooden bridge were surrounded by the sounds of prairie fowl and croaking frogs. In 1960, the population exploded. Now, 21 languages are spoken in the community, and the meandering downtown Naperville Riverwalk offers bucolic serenity to those strolling along the Century Walk artwork. Naperville has two partner Sister Cities that strengthen culture and business: Nitra, Slovakia (as of 1993), and Patzcuaro, Mexico (as of 2010). The city comes alive thanks to its people and families, organizations, leaders, and events. It is filled with a rich culture that values the history of yesterday while looking forward to tomorrow's joys. Naperville is simply outstanding in every manner and mode of living.