A man walks in front of the enamel on alu dibond '4900 Colors' by German artist Richter at the Fondation...
A man walks in front of the enamel on alu dibond '4900 Colors' from 2007 by German artist Gerhard Richter during a media preview of the exhibition 'Gerhard Richter' at the Fondation Beyeler in Riehen near Basel May 16, 2014. The exhibition will be open to the public from May 18 to September 7. REUTERS/Arnd Wiegmann (SWITZERLAND - Tags: ENTERTAINMENT)