Exhibition "Outcast Europe, Memories of Displacement and Movement" held in Athens, Greece

Photo taken on Oct. 17, 2018 shows a pair of shoes of an unknown refugee in the exhibition "Outcast Europe, Memories of Displacement and Movement" in Athens, Greece. The exhibition "Outcast Europe, Memories of Displacement and Movement" will last until Oct. 27 in parallel with concerts, film screenings and poetry nights. (Xinhua/Marios Lolos)