Participants of the techno-parade “Zug der Liebe” (Train of love) dance on a street in Berlin, Germany July 25, 2015. The organisers of the parade say they want to combine dancing with political goals like the rejection of the Transatlantic Trade and Investment Partnership (TTIP) free trade agreement between the European Union (EU) and the U.S., according to the official website for the event. (Photo by Axel Schmidt/Reuters)
