Demonstrators hold up a poster depicting fugitive US intelligence leaker Edward Snowden as they take part in a demonstration in favor of an appearance by Snowden as a witness in German NSA hearings held in the German Bundestag, or lower house of parliament, outside the Reichstag building in Berlin on May 8, 2014. Lawmakers from the opposition Greens and far-left Linke parties had demanded that the parliamentary panel probing mass surveillance by the NSA seek testimony from Snowden, the former contractor with the US National Security Agency (NSA) now living in Moscow. AFP PHOTO / ADAM BERRY (Photo credit should read ADAM BERRY/AFP/Getty Images)
