In pictures: Looking for America

http://www.bbc.co.uk/news/in-pictures-34389975

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An exhibition at the Cardiff International Festival of Photography brings together more than 30 photographers exploring the American dream.

One of the highlights is And Now It's Dark, an exhibition of American night photography featuring Jeff Brouws, Todd Hido and Will Steacy.

Diffusion - Cardiff International Festival of Photography - Looking for America runs until 31 October 2015.