Leica has announced its 31st Oskar Barnack Award for themed photo series, with a first prize of €5,000. The award is made for a series of ten to twelve images expressing 'the interaction between man and the environment.' For the second time, there is also a 'Newcomer' award open to photographers under 25 years, with the chance to win €2,500. Winners in both categories can also opt for their prize's value in Leica camera equipment. Submissions are open until 15 March 2010.

Click here for more information and to participate in the competition