Downtown
Downtown (called a city centre in British English) is a word used in North America which refers to the main part of a city. It is usually the central business district where most commercial and office areas are; many of them being in skyscrapers. Tourism also concentrates there.
Downtown Media
Midtown Manhattan (foreground) in New York City is the largest central business district in the world and the most populous residential district in the Western Hemisphere.
Lower Manhattan, also known as the Financial District, New York City's original downtown, is the fourth-most populous downtown in the United States, and is often the colloquial signification of the term Downtown.
Center City, Philadelphia, the second-most populous downtown in the United States
Downtown Chicago (the Loop), the fifth-most populous downtown in the U.S.
Downtown Los Angeles, the third-most populous downtown in the United States
Timelapse video of Downtown Seattle from atop a Community Transit double-decker bus