Pictures of graffiti art and city life photos offer a great array of photo opportunities. Check out this excellent article on street photography.
Graffiti in NYC
© Giancarlo BisoneRemeberance
© Alison StaeheliWindows at Union Station, L.A.
© Linda EodiceThe Passing Alma-Marceau
© Ryan P. BoothMetal Petals
© Rona L. SchwarzWalled Water Lilly Pond
© Marcy B. Reman