February 23, 2015 7:01 PM EST

Five American photographers are in the running to win this year’s Professional Photographer of the Year title at the Sony World Photography Awards.

Getty Images’ John Moore, Aristide Economopoulos, Lisa Krantz, Kerry Mansfield and Jassen Todorov are among the dozens of photographers to have been short-listed for the competition’s 2015 edition.

Their work was selected from among more than 170,000 images from 171 countries.

The winners will be revealed at a ceremony in London on April 23, with the Professional Photographer of the Year receiving a $25,000 cash prize.

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