BERLIN, GERMANY - MARCH 07:  Jens Begemann (R), general manager of the Wooga company, explains German Chancellor Angela Merkel (C) a game on the tablet computer, during a visit in the Wooga company, which makes social games for smartphones and tablets, on March 7, 2013 in Berlin, Germany. Berlin has drawn a significant number of startup companies in recent years, many of which are drawn by the city's hip reputation and its comparatively low cost of living.  (Photo by Carsten Koall/Getty Images)