Hannover Messe Industrial Trade Fair

HANOVER, GERMANY - APRIL 10: Robot "Titan" of Cyberstein Robots Ltd is pictured at the Siemens stand at the Hannover Messe industrial trade fair on April 10, 2014 in Hanover, Germany. The Netherlands is the official partner Country of this year's fair with more than 5000 companies showcasing their latest industrial products and solutions. The Hannover Fair will run from April 07-11. (Photo by Nigel Treblin/Getty Images)