High angle view of a city at dusk, Lake Michigan, Chicago, Cook County, Illinois, Frozen lake with a city in the background, Lake Michigan, Chicago, Illinois Sunset over an airport, O'Hare International Airport, Chicago, Illinois Skyscrapers at the waterfront, Lake Michigan, Chicago, Illinois Buildings at the waterfront, Chicago, Illinois Buildings lit up at dusk, Lake Michigan, Chicago, Cook County, Illinois Skyscrapers in a city, Hancock Building, Chicago, Cook County, Illinois Flags on a bridge, Michigan Ave Bridge, Chicago, Illinois Group of people jogging, Chicago, Illinois Illinois, Chicago Illinois, Iowa, Centennial Bridge Illinois, Chicago, Navy Pier, Illuminated Ferris wheel in an amusement park Buildings at the waterfront, Lake Michigan, Chicago, Illinois Silhouette of horse drawn carriages, Chicago, Illinois Smoke emitting from two smoke stacks, Byron Nuclear Power Station, Ogle County, Illinois Aerial view of buildings in a city, Lake Michigan, Lake Shore Drive, Chicago, Illinois Ferris wheel at the waterfront, Navy Pier, Lake Michigan, Chicago, Cook County, Illinois Storm clouds over a landscape, Illinois High angle view of a group of people on a paddle boat in a lake, Lincoln Park, Chicago, Illinois Illinois, Chicago, Cubs, baseball Aerial view of buildings in a city, Lake Michigan, Lake Shore Drive, Chicago, Illinois Pavilion in a park lit up at night, Pritzker Pavilion, Millennium Park, Chicago, Illinois High angle view of buildings lit up at dusk, Lake Michigan, Chicago, Illinois Lake on a golf course, White Deer Run Golf Club, Vernon Hills, Lake County, Illinois Boats docked at Burnham Harbor, Chicago, Illinois, Snow covered tree on the beach with a city in the background, North Avenue Beach, Chicago, Illinois Buildings in a city at dusk, Chicago, Illinois Low angle view of buildings lit up at night, Pritzker Pavilion, Millennium Park, Chicago, Illinois Rock formations in a forest, Camel Rock, Garden of the Gods Recreation Area, Shawnee National Forest, Illinois Spectators watching a football match, Soldier Field, Lake Shore Drive, Chicago, Cook County, Illinois, Boats docked at a harbor, Chicago, Illinois Illinois, Chicago, clouds Low angle view of buildings lit up at night, Millennium Park, Chicago, Illinois Aerial view of buildings in a city, Lake Michigan, Lake Shore Drive, Chicago, Illinois Spectators watching a baseball match in a stadium, U.S. Cellular Field, Chicago, Cook County, Illinois Buildings along a lake lit up at night, Lakeshore Drive, Navy Pier, Lake Michigan, Chicago, Cook County, Illinois, Wrigley Field Chicago IL Mature man working in a garden, Hinsdale, Illinois Buildings at the waterfront, Lake Michigan, Chicago, Illinois USA Illinois Chicago Museum lit up at dusk, Adler Planetarium, Chicago, Illinois Illinois, Chicago, night Baseball match in progress, U.S. Cellular Field, Chicago, Cook County, Illinois City at the waterfront, Chicago, Cook County, Illinois Theater lit up at night, Biograph Theater, Lincoln Avenue, Chicago, Illinois Flowers in a garden, Welcome Garden, Grant Park, Michigan Avenue, Roosevelt Road, Chicago, Cook County, Illinois Illinois, Chicago, summer Road along a river, Great River Road, Alton, Illinois Page 1 Page 2 Page 3 Page 4 Page 5 Page 7 Page 8 Page 9 Page 10 Page 11