2016 Rio Olympics - Fencing - Preliminary - Women's Epee Individual Victory Ceremony - Carioca Arena 3 - Rio de Janeiro, Brazil - 06/08/2016. Emese Szasz (HUN) of Hungary (C) celebrates winning the gold medal with Rossella Fiamingo (ITA) of Italy (L) and Sun Yiwen (CHN) of China (PRC). REUTERS/Issei Kato

2016 Rio Olympics - Fencing - Final - Women's Epee Individual Gold Medal Bout - Carioca Arena 3 - Rio de Janeiro, Brazil - 06/08/2016. Emese Szasz (HUN) of Hungary (R) competes with Rossella Fiamingo (ITA) of Italy. REUTERS/Issei Kato

2016 Rio Olympics - Archery - Final - Men's Team Gold Medal Match - Sambodromo - Rio de Janeiro, Brazil - 06/08/2016. (L-R) South Korea's Kim Woo-Jin (KOR), Ku Bon-Chan (KOR) and Lee Seung-Yun (KOR) listen to their national anthem as they stand on the podium after winning the gold. REUTERS/Yves Herman

2016 Rio Olympics - Archery - Final - Men's Team Gold Medal Match - Sambodromo - Rio de Janeiro, Brazil - 06/08/2016. (L-R) South Korea's Lee Seung-Yun (KOR), Kim Woo-Jin (KOR) and Ku Bon-Chan (KOR) celebrate after winning the gold. REUTERS/Yves Herman

2016 Rio Olympics - Archery - Final - Men's Team Gold Medal Match - Sambodromo - Rio de Janeiro, Brazil - 06/08/2016. South Korea's team (C) with their gold medals, USA's team (L) with their silver medals and Australia's team with their bronze medals pose on the podium. REUTERS/Yves Herman

2016 Rio Olympics - Basketball - Preliminary - Men's Preliminary Round Group A Australia v France - Carioca Arena 1 - Rio de Janeiro, Brazil - 06/08/2016. Nando de Colo (FRA) of France drives between Andrew Bogut (AUS) of Australia and Aron Baynes (AUS) of Australia. REUTERS/Jim Young

2016 Rio Olympics - Basketball - Preliminary - Men's Preliminary Round Group A Australia v France - Carioca Arena 1 - Rio de Janeiro, Brazil - 06/08/2016. Joffrey Lauvergne (FRA) of France and Andrew Bogut (AUS) of Australia compete. REUTERS/Jim Young

2016 Rio Olympics - Opening ceremony - Maracana - Rio de Janeiro, Brazil - 05/08/2016. Vanderlei Cordeiro de Lima prepares to light the Olympic flame during the opening ceremony. REUTERS/David Gray