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RIO DE JANEIRO, BRAZIL - JULY 30: Members of the Refugee Olympic Team pose for a photo in front of the Christ the Redeemer statue on July 30, 2016 in Rio de Janeiro, Brazil. A group of 10 athletes from South Sudan, Syria, Congo and Ethiopia will compete in Rio under the Olympic flag. (Photo by Buda Mendes/Getty Images)

RIO DE JANEIRO, BRAZIL - JULY 30:  Members of the Refugee Olympic Team pose for a photo in front of the Christ the Redeemer statue on July 30, 2016 in Rio de Janeiro, Brazil. A group of 10 athletes from South Sudan, Syria, Congo and Ethiopia will compete in Rio under the Olympic flag.  (Photo by Buda Mendes/Getty Images)