KIEL, GERMANY - JANUARY 19: German Chancellor Angela Merkel chats with sailors of the German Navy while she visited the "Braunschweig" warship on January 19, 2016 in Kiel, Germany. Merkel was visiting the "Braunschweig," a small frigate of the German Navy's First Flotilla, at its home base in Kiel. The German Navy is participating in the international military coalition fighting the Islamic State (IS) in Syria. (Photo by Sean Gallup/Getty Images)
Berlin, GERMANY: German Chancellor Gerhard Schroeder (R) and Russian President Vladimir Putin, 08 September 2005, arrive for talks at the Chancellory in Berlin. Putin is to oversee the signing of an agreement to build a multi-billion-dollar pipeline linking Russia with western Europe, just 10 days before the September 18 German general election. AFP PHOTO /PRESIDENTIAL PRESS SERVICE / ITAR-TASS (Photo credit should read VLADIMIR RODIONOV/AFP/Getty Images)
Thousands of people gather to take part in a demonstration to protest against the Transatlantic Trade and Investment Partnership (TTIP), the free trade agreement between the European Union and the United States, in Rome, Italy on May 07, 2016.(Photo by Giuseppe Ciccia/NurPhoto via Getty Images)
