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Emporis is a leading database for building information worldwide. You find information about construction projects, architecture, the building industry and city planning.

THE starting place for exploring Geography, from your About.com expert Guide to geography. Learn about all concepts of geography, find geographic information, maps, and more. Includes geographic information about every country and state as well as ...

Infoplease.com, a free, authoritative, and respected reference for Internet users, provides a comprehensive encyclopedia, almanac, atlas, dictionary, and thesaurus. Infoplease.com contains facts on all subjects including sports, entertainment, techno...

Open source travel guide featuring up-to-date information on attractions, hotels, restaurants, travel tips and more. Free and reliable advice written by Wikitravellers from around the globe.

Council on Tall Buildings and Urban Habitat

Sights and attractions in some of the world

Suntimes.com is the place for REAL CHICAGO news

Parade com delivers the latest news photos and information on the top stories in celebrity entertainment health fitness food and games

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe.

Popular articles & stories from the Chicago Tribune news archives, including an extensive archive and timeline that can be browsed by date and keyword.

Fact Monster is a free reference site for students, teachers, and parents. Get homework help and find facts on thousands of subjects, including sports, entertainment, geography, history, biography, education, and health.

Find breaking news, multimedia, reviews & opinion on Washington, business, sports, movies, travel, books, jobs, education, real estate, cars & more.