HANOVER, GERMANY - APRIL 23: Protesters rallying against the TTIP and CETA free trade agreements march on the eve of a visit by U.S. President Barack Obama on April 23, 2016 in Hanover, Germany. Many in Germany are wary of the agreements and claim that both TTIP, a free trade agreement being negotiated between the European Union and the United States, and CETA, a similar agreement between the E.U. and Canada, will have far-reaching negative impacts in Europe that include labor, economic, environmental and legal aspects. (Photo by Sascha Schuermann/Getty Images)
