Delegations parade during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / CHRISTOPHE SIMONThis picture shows an overview during the beginning of the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / François-Xavier MARITDancers perform during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / Leon NEALDancers perform during the opening ceremony of the Rio 2016 Olympic Games at Maracana Stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / Roberto SCHMIDTThis picture shows an overview during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / François-Xavier MARITDancers perform during the opening ceremony of the Rio 2016 Olympic Games at Maracana Stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / Roberto SCHMIDTThis picture shows an overview during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / François-Xavier MARITThis picture shows an overview during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / François-Xavier MARITArtists perform during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / CHRISTOPHE SIMONBrazilian model Gisele Bundchen performs during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / Fabrice COFFRINIArtists perform during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / Fabrice COFFRINIA cyclist rides a tricycle in front of athletes from Germany as they arrive in the stadium during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / JAVIER SORIANOChina’s flag bearer Lei Sheng leads his national delegation during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / FRANCK FIFEBrazil’s flag bearer Yane Marques leads the delegation during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / Leon NEALFireworks light up the sky as mirrored planters (C) are arranged in the shape of the Olympic rings during the opening ceremony of the Rio 2016 Olympic Games at Maracana Stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / POOL / Morry GARSHSouth Korea’s Gu Bongil carries their country’s flag as they lead teammates into the stadium during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP PHOTO / JAVIER SORIANO