Sister cities of Waterbury, Connecticut

Waterbury (nicknamed the "Brass City") is a city in the U.S. state of Connecticut on the Naugatuck River, 33 miles (53 km) southwest of Hartford and 77 miles (124 km) northeast of New York City. As of the 2010 census, the city had a total population of 110,366 and is the ninth largest city in New England, the fifth-largest city in Connecticut and the second largest city in New Haven County. At 90 minutes from Manhattan, Waterbury is part of the New York Metropolitan Area.

Throughout the first half of the 20th century Waterbury had large industrial interests and was the leading center in the United States for the manufacture of brassware (including castings and finishings), as reflected in the nickname the "Brass City" and the city's motto Quid Aere Perennius? ("What Is More Lasting Than Brass?"), which echoes the Latin of Horace's Ode 3.30. It was noted for the manufacture of watches and clocks.

The city is located along Interstate 84 and Route 8 and has a Metro-North railroad station with connections to Grand Central Terminal. Waterbury is also home to Post University and the regional campuses of the University of Connecticut, University of Bridgeport, Western Connecticut State University as well as Naugatuck Valley Community College.