An aerial view of the center of Rio de Janeiro, Brazil, less than two weeks before the start of the Rio 2016 Olympic Games, July 23, 2016. (Photo by Pawel Kopczynski/Reuters)





An aerial view of the Christ the Redeemer statue standing above Guanabara Bay, less than two weeks before the start of the Rio 2016 Olympic Games, in Rio de Janeiro, Brazil, July 23, 2016. (Photo by Pawel Kopczynski/Reuters)





An aerial view of the Copacabana beach and neighborhood in Rio de Janeiro, Brazil, less than two weeks before the start of the Rio 2016 Olympic Games, July 23, 2016. (Photo by Pawel Kopczynski/Reuters)





An aerial view shows the Trans Olympic Highway in Rio de Janeiro, Brazil, July 23, 2016. (Photo by Ricardo Moraes/Reuters)





An aerial view of the Olympic Park where many of the venues are located for the 2016 Rio Olympic Games in Rio de Janeiro's Barra da Tijuca neighborhood, Brazil July 23, 2016. (Photo by Ricardo Moraes/Reuters)





An aerial view of Christ the Redeemer statue standing above Rio de Janeiro, Brazil, less than two weeks before the start of the 2016 Rio Olympic Games, July 23, 2016. (Photo by Ricardo Moraes/Reuters)





The bridge of the Metro Line 4 is pictured from above in Rio de Janeiro, Brazil, less than two weeks before the start of the 2016 Rio Olympic Games, July 23, 2016. (Photo by Ricardo Moraes/Reuters)





An aerial view of the Olympic Stadium in Rio de Janeiro, Brazil, less than two weeks before the start of the Rio 2016 Olympic Games, July 23, 2016. (Photo by Pawel Kopczynski/Reuters)





An aerial view of the Christ the Redeemer statue standing above Guanabara Bay, less than two weeks before the start of the Rio 2016 Olympic Games, in Rio de Janeiro, Brazil, July 23, 2016. (Photo by Pawel Kopczynski/Reuters)





An aerial view of the Christ the Redeemer statue standing above the Lagoa Rodrigo de Freitas where the rowing and canoeing competitions will be held in Rio de Janeiro, Brazil, less than two weeks before the start of the Rio 2016 Olympic Games, July 23, 2016. (Photo by Pawel Kopczynski/Reuters)





A pilot steers his helicopter at night over Rio de Janeiro, Brazil, less than two weeks before the start of the Rio 2016 Olympic Games, July 23, 2016. Picture taken July 23, 2016. (Photo by Pawel Kopczynski/Reuters)





An aerial view of the Christ the Redeemer statue standing above Guanabara Bay, less than two weeks before the start of the Rio 2016 Olympic Games, in Rio de Janeiro, Brazil, July 23, 201. (Photo by Pawel Kopczynski/Reuters)