BEIJING - AUGUST 21: Carlos Chinin of Brazil competes in the Men's Decathlon Shot Put Final held at the National Stadium during Day 13 of the Beijing 2008 Olympic Games on August 21, 2008 in Beijing, China.

Juan Carlos Cabrera of Mexico competes during the Men's Single Sculls Heat 1 on Day 1 of the Rio 2016 Olympic Games at the Lagoa Stadium on August 6, 2016 in Rio de Janeiro, Brazil.

Carlos Arthur Nuzman (R), president of the Rio 2016 Organizing Committee and of the Olympic Committee of Brazil, speaks while IOC President Thomas Bach (L) listens during the Closing Ceremony on Day 16 of the Rio 2016 Olympic Games at Maracana Stadium on August 21, 2016 in Rio de Janeiro, Brazil.

(L-R) Jaroslav Kulhavy of Czech Republic, silver, Nino Schurter of Switzerland, gold, and Carlos Coloma Nicolas of Spain, bronze, celebrate after the Men's Cross-Country on Day 16 of the Rio 2016 Olympic Games at Mountain Bike Centre on August 21, 2016 in Rio de Janeiro, Brazil.

President of the Organizing Committee of the Rio 2016 Olympic and Paralympic Games Carlos Arthur Nuzman talks during the Opening Ceremony of the Rio 2016 Olympic Games at Maracana Stadium on August 5, 2016 in Rio de Janeiro, Brazil.

President of the Organizing Committee of the Rio 2016 Olympic and Paralympic Games Carlos Arthur Nuzman talks during the Opening Ceremony of the Rio 2016 Olympic Games at Maracana Stadium on August 5, 2016 in Rio de Janeiro, Brazil.

President of the Organizing Committee of the Rio 2016 Olympic and Paralympic Games Carlos Arthur Nuzman talks during the Opening Ceremony of the Rio 2016 Olympic Games at Maracana Stadium on August 5, 2016 in Rio de Janeiro, Brazil.

(L-R) Anthony Dean of Australia, Corben Sharrah of the United States and Carlos Alberto Ramirez Yepes of Colombia compete during the Men's BMX Semi Finals on day 14 of the Rio 2016 Olympic Games at the Olympic BMX Centre on August 19, 2016 in Rio de Janeiro, Brazil.

The President was greeted by Rio 2016 Carlos Nuzmann President of the Rio 2016 Organising Committee and Bernard Razman

GUATEMALA CITY, GUATEMALA - JULY 4: Kim Jin-sun Governor of South Korea's Gangwon province (R) and Olympic gold medalist Chun Lee-kyung (C) show a diploma received from International Olympic Committee president Jacques Rogge (L) after the presentation of the South Korea city of Pyeongchang during the 119th International Olympic Committee Session, on July 4, 2007 in Guatemala City, Guatemala. (Photo by Juan Carlos Munoz/Getty Images) *** Local Caption *** Jacques Rogge;Chun Lee-kyung;Kim Jin-sun