Brazil

2016 Rio Olympics - Triathlon - Final - Men's Final - Fort Copacabana - Rio de Janeiro, Brazil - 18/08/2016. Alistair Brownlee (GBR) of Britain reacts

Damir Sagolj/Reuters

Alistair Brownlee of Great Britain wins the Triathlon at the 2016 Olympics at Fort Copacabana, Rio de Janeiro, Brazil

Athletics - Semifinal - Men's 200m Semifinals - Olympic Stadium - Rio de Janeiro, Brazil - 17/08/2016. Usain Bolt (JAM) of Jamaica and Andre De Grasse (CAN) of Canada smile as they compete

Phil Noble/Reuters

Men’s 200m Semifinals Usain Bolt of Jamaica and Andre De Grasse of Canada smile as they compete. Olympic Stadium, Rio de Janeiro, Brazil

An unidentified athlete makes an attempt in the men's triple jump qualification during the athletics competitions in the Olympic stadium

Matt Slocum/AP

An unidentified athlete makes an attempt in the men’s triple jump qualification during the athletics competitions in the Olympic stadium of the 2016 Summer Olympics in Rio de Janeiro, Brazil 

Jason Kenny of Britain celebrates after winning gold in the men's cycling sprint final at the Rio Olympic Velodrome during the 2016 Summer Olympics in Rio de Janeiro, Brazil

Victor R. Caivano/AP

Jason Kenny of Britain celebrates after winning gold in the men’s cycling sprint final at the Rio Olympic Velodrome during the 2016 Summer Olympics in Rio de Janeiro, Brazil

2016 Rio Olympics - Athletics - Final - Men's Triple Jump Final - Olympic Stadium - Rio de Janeiro, Brazil - 16/08/2016. Christian Taylor (USA) of USA competes.

Dylan Martinez/Reuters

Christian Taylor of USA competes leaps to victory in the triple jump final at the Olympics in Rio

Competitors clear a hurdle during Round 1 of the Men's 40m Hurdles at the Olympic Stadium

Fabrizio Bensch/Reuters

Competitors clear a hurdle during Round 1 of the Men’s 400m Hurdles at the Olympic Stadium

A fan of Fiji celebrates victory after his side won the Rugby Sevens Men's Gold Medal Match between Fiji and Great Britain at the Deodoro Stadium on the sixth day of the Rio Olympic Games, Brazil

Owen Humphreys/PA

A fan of Fiji celebrates victory after his side won the Rugby Sevens Men’s Gold Medal Match between Fiji and Great Britain at the Deodoro Stadium on the sixth day of the Rio Olympic Games, Brazil

Cyclist Katarzyna Niewiadoma of Poland rides during the women's individual time trial event at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Wednesday, Aug. 10, 2016.

Pavel Golovkin/AP Photo

Cyclist Katarzyna Niewiadoma of Poland rides during the women’s individual time trial event at the 2016 Summer Olympics in Rio de Janeiro, Brazil

Emma Twigg, of New Zealand, carries her boat before competing in the women's single sculls heat

Felipe Dana/AP

Emma Twigg, of New Zealand, carries her boat before competing in the women’s single sculls heat.

 Michael Phelps (USA) of USA competes on his way to winning the gold medal.

Stefan Wermuth/Reuters

Men’s 200m Butterfly Final. Michael Phelps of USA competes on his way to winning the gold medal

2016 Rio Olympics - Weightlifting - Final - Women's 63kg - Riocentro - Pavilion 2 - Rio de Janeiro, Brazil - 09/08/2016. Mehtap Kurnaz (TUR) of Turkey competes. REUTERS/Stoyan Nenov

Stoyan Nenov/Reuters

Mehtap Kurnaz (TUR) of Turkey competes in the final of the women’s 63kg wightlifting competion at the rio Olympics

People watch an elimination round of the men's individual archery competition at the Sambadrome venue, located in a residential area, at the Summer Olympics in Rio de Janeiro, Brazil, Monday, Aug. 8, 2016. Spectators below hold Mexico's national flag. (AP Photo/Alessandra Tarantino)

Alessandra Tarantino/AP

People watch an elimination round of the men’s individual archery competition at the Sambadrome venue, located in a residential area, at the Summer Olympics in Rio de Janeiro, Brazil 

Fiji's Rebecca Tavo, left, scores a try as USA's Kelly Griffin, defends during the women's rugby sevens match at the Summer Olympics in Rio de Janeiro, Brazil, Monday, Aug. 8, 2016. (AP Photo/Themba Hadebe)

Themba Hadebe/AP

Fiji’s Rebecca Tavo, left, scores a try as USA’s Kelly Griffin, defends during the women’s rugby sevens match at the Summer Olympics in Rio de Janeiro, Brazil

United States' Simone Biles performs on the floor during the artistic gymnastics women's qualification at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, Aug. 7, 2016.

Rebecca Blackwell/AP Photo

United States’ Simone Biles performs on the floor during the artistic gymnastics women’s qualification at the 2016 Summer Olympics in Rio de Janeiro, Brazil

Technician Steven Heinz adjusts a remote camera during an off day for women's basketball at the Youth Center at the 2016 Summer Olympics in Rio de Janeiro, Brazil,

Carlos Osorio/AP

Technician Steven Heinz adjusts a remote camera at the Youth Center at the 2016 Summer Olympics in Rio de Janeiro, Brazil 

Brazilian dancers perform at a welcoming ceremony at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Thursday, Aug. 4, 2016. (AP Photo/Robert F. Bukaty)

Robert F. Bukaty/AP

Brazilian dancers perform at a welcoming ceremony at the 2016 Summer Olympics in Rio de Janeiro, Brazil 

A swimmer practices at the 2016 Summer Olympics,

Morry Gash/AP

A swimmer practices at the 2016 Summer Olympics in Brazil 

People play volleyball on Copacabana beach ahead of the Rio Olympic Games, Brazil. PRESS ASSOCIATION Photo. Picture date: Tuesday August 2, 2016. Photo credit should read: Mike Egerton/PA Wire. EDITORIAL USE ONLY

Mike Egerton/PA

People play volleyball on Copacabana beach ahead of the Rio Olympic Games, Brazil 

Rio Olympics

AP Photo/Felipe Dana

Children are silhouetted against sunset as they run on the sand at Ipanema beach in Rio de Janeiro, Brazil

RIO DE JANEIRO, BRAZIL - JULY 31:  An aerial view of the Christ the Redeemer statue amidst mist as Rio prepares for the 2016 Summer Olympic Games on July 31, 2016 in Rio de Janeiro, Brazil.  (Photo by Mario Tama/Getty Images)

Mario Tama/Getty

An aerial view of the Christ the Redeemer statue amidst mist as Rio de Janeiro prepares for the 2016 Summer Olympic Games Brazil