RIO DE JANEIRO, BRAZIL - AUGUST 05: Sofia Bekatorou of Greece carries the flag during the Opening Ceremony of the Rio 2016 Olympic Games at Maracana Stadium on August 5, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Brunskill/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 05: Rosannagh Maclennan of Canada carries the flag during the Opening Ceremony of the Rio 2016 Olympic Games at Maracana Stadium on August 5, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Brunskill/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 05: Flag bearer Andy Murray of Great Britain leads his team during the Opening Ceremony of the Rio 2016 Olympic Games at Maracana Stadium on August 5, 2016 in Rio de Janeiro, Brazil. (Photo by Christian Petersen/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 05: Flag bearer Teddy Riner of France leads his team during the Opening Ceremony of the Rio 2016 Olympic Games at Maracana Stadium on August 5, 2016 in Rio de Janeiro, Brazil. (Photo by Jamie Squire/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 05: Flag bearer Rafael Nadal of Spain leads his team during the Opening Ceremony of the Rio 2016 Olympic Games at Maracana Stadium on August 5, 2016 in Rio de Janeiro, Brazil. (Photo by Paul Gilham/Getty Images)
