Despite its popular nickname, this town comes second to none. As one our favorite major cities, this mystery town has the only river in the world that flows backwards (hint: it shares the city's name), and has the largest library in the world! You probably know quite a few different monikers for it, but some lesser known names you may not have heard before include "The City of Broad Shoulders," "The Big Onion," and "Paris on the Prairie."
Think you know? Find out after jump!
Answer: Chicago, the Jewel of the Midwest (among many other honors!)