Pittsburgh rue de la ville avec ciel d'hiver du Montana . - Photo & image de stock

CHICAGO, USA - CIRCA MARCH, 2016: Chicago in the evening. Chicago is the third most populous city in the United States.

CHICAGO, USA - CIRCA APRIL, 2016: Street of Chicago at daytime. Chicago, colloquially known as the "Windy City", is the third most populous city in the USA, following New York and Los Angeles

CHICAGO, USA - CIRCA MARCH, 2016: street of Chicago at daytime. Chicago, colloquially known as the "Windy City", is the third most populous city in the USA, following New York City and Los Angeles

CHICAGO, IL - CIRCA APRIL, 2016: street of Chicago at daytime. Chicago, colloquially known as the "Windy City", is the third most populous city in the USA, following New York and Los Angeles

CHICAGO, IL - CIRCA MARCH, 2016: Chicago at night time. Chicago is the third most populous city in the United States.

CHICAGO, UNITED STATES - Apr 18, 2020: streets of Chicago downtown are isolated and empty due to the corona virus pandemic Covid-19. Business are shutdown from quarantine losing money

CHICAGO, USA - CIRCA APRIL, 2016: Street of Chicago at daytime. Chicago, colloquially known as the "Windy City", is the third most populous city in the USA, following New York and Los Angeles

CHICAGO, IL - CIRCA APRIL, 2016: street of Chicago at daytime. Chicago, colloquially known as the "Windy City", is the third most populous city in the USA, following New York and Los Angeles

Los Angeles, California, USA - April 26, 2015: Light weekend traffic on gritty 5th street in downtown Los Angeles's historic core.

Los Angeles, California, USA - August 2, 2015: Gritty downtown neighborhood at 4th and Broadway in the historic core of Los Angeles.

Los Angeles industrial east side with glass tower backdrop.

SAN FRANCISCO, CALIFORNIA - Night view of Chinatown tourist area.

Los Angeles, California, USA - April, 26, 2015: Light weekend traffic on historic 5th street in downtown Los Angeles, California, USA.

Pittsburgh's downtown waterfront and landmark bridges.

Editorial night view towards historic Nob Hill in the heart of downtown San Francisco, California.

Los Angeles, California, USA - April 7, 2015: View from middle of the Harbor 110 freeway in downtown Los Angeles.