A man puts a logo of US-based rights group Human Rights Watch on the wall as he prepares the room before their press conference to release their annual World report on January 21, 2014 in Berlin. The United States is setting a dangerous example for the world with its sweeping surveillance programmes run by National Security Agency NSA, giving governments an excuse for mass censorship of online communications, Human Rights Watch says in its 2014 report. AFP PHOTO / JOHN MACDOUGALL (Photo by JOHN MACDOUGALL / AFP)