MUNICH, GERMANY - JUNE 04: A participant holds a sign showing U.S. President Barack Obama in Lederhosen and holding a USB cable that reads: "Ozapft is!", which is a play of words in Bavarian German between "It's tapped!", the announcement that traditionally launches the annual Oktoberfest beer bash, and "It's tapped", meaning that data communication is under sureveillance, during a protest march against the upcoming G7 summit on June 4, 2015 in Munich, Germany. The leaders of the G7 nations are scheduled to meet at nearby Schloss Elmau June 7-8. (Photo by Sean Gallup/Getty Images)

Getty Images