U.S. President Barack Obama and German chancellor Angela Merkel joke around proir to the opening evening of the Hannover Messe trade fair on April 24, 2016 in Hanover, Germany. Obama met with German Chancellor Angela Merkel in Hanover earlier in the day and is scheduled to tour exhibition halls at the fair tomorrow. Hannover Messe is the world's largest industrial trade fair.
{"Image ImageDescription": "HANOVER, GERMANY - APRIL 24:  U.S. President Barack Obama and German chancellor Angela Merkel joke around proir to the opening evening of the Hannover Messe trade fair on April 24, 2016 in Hanover, Germany. Obama met with German Chancellor Angela Merkel in Hanover earlier in the day and is scheduled to tour exhibition halls at the fair tomorrow. Hannover Messe is the world's largest industrial trade fair.  (Photo by Alexander Koerner/Getty Images)", "Image Copyright": "2016 Getty Images"}