Roger Mateos Miret (Barcelona, 1977) is journalist of EFE news agency since 2003. He holds  degrees in Political Science-International Relations and Journalism, has extended studies in Russia,  Romania and Finland. The result of his first trip to North Korea, was the book “The Land of Eternal  President” (Lleida: Milenio, 2006).  Jelena Prokopljevic (Belgrade, 1972) exercises as architect in an office in Barcelona. She   graduated in Architecture at the University of Belgrade in 1998 and eight years later obtained her  PhD degree at the Polytechnic University of Catalonia, specializing in socialist architecture.