THINK you know your city well ... feedback on the shots, which have reached more than 100 million people on Facebook. Anyone for tennis? Picture: Andrew Griffiths/Lensaloft Photography Griffiths ...

On National Geographic's Your Shot, members all over the world captured a vision of the future: Their images show innovative ideas meant to help cities and the people in them thrive sustainably.

The problem with wide-angle lenses is that objects can appear small so it's easy for your shots to look empty. Or, if there are lots of objects filling the scene your photo will look overly busy ...

an unwelcome feature of life in the city. But a young photographer is hoping his award-winning shot changes that perception. Sam Rowley’s “Station Squabble” has been picked from more than ...