| | ROCK ON | | | | A man looks at his colleague climbing at the "Bleau" indoor climbing gym, in Ghent, western Belgium, on Monday, Sept. 8, 2014. With more than 3,500 square meters (37,673 square feet) of climbing surface, the new gym is one of the five largest climbing structures in the world. Credit: AP Photo/Yves Logghe | | | | |