BERLIN, GERMANY - JANUARY 18: A visitor looks at Dutch tulips and other flowers at the Holland stand at the 2013 Gruene Woche agricultural trade fair on January 18, 2013 in Berlin, Germany. The Gruene Woche, which is the world's largest agricultural trade fair, runs from January 18-27, and this year's partner country is Holland. (Photo by Sean Gallup/Getty Images)
