Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Bronze medallist Charlotte Dujardin of Britain ride on the course after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Medallists ride their horses together on the course after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Gold medallists Dorothee Schneider of Germany, Isabell Werth of Germany and Jessica von Bredow-Werndl of Germany ride together with other medallists after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Gold medallist Isabell Werth of Germany ride with other medallists after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Gold medallists Dorothee Schneider of Germany, Isabell Werth of Germany and Jessica von Bredow-Werndl of Germany ride together after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Silver medallists Adrienne Lyle of the United States, Steffen Peters of the United States and Sabine Schut-Kery of the United States ride together after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Bronze medallists Charlotte Dujain of Britain, Carl Hester of Britain and Charlotte Fry of Britain ride on their horses after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Gold medallists Dorothee Schneider of Germany, Isabell Werth of Germany and Jessica von Bredow-Werndl of Germany wave as they ride together with other medallists after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Gold medallist Isabell Werth of Germany rides on her horse together with other medallists after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Gold medallist Isabell Werth of Germany rides on her horse together with other medallists after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Medallists ride together on the course after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Medallists ride their horses together on the course after the medal ceremony. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Equestrian - Dressage - Team - Medal Ceremony - Equestrian Park - Tokyo, Japan - July 27, 2021. Medallists ride their horses together on the course after the medal ceremony. REUTERS/Alkis Konstantinidis

A person wearing a rain coat rides a bicycle in front of a wall decoration featuring Tokyo 2020 Olympic Games mascot Miraitowa and Paralympics mascot Someity, in Tokyo, Japan, July 27, 2021. REUTERS/Kim Kyung-Hoon

A commuter wears a mask while riding the subway as cases of the infectious coronavirus Delta variant continue to rise in New York City, New York, U.S., July 26, 2021. REUTERS/Andrew Kelly

A car rides next to burning bushes as the Dixie Fire continues in Indian Falls, California, U.S., July 26, 2021. REUTERS/David Swanson

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan ? July 26, 2021. Matthew Sharpe of Canada rides ahead of Dorian Coninx of France, Aaron Royle of Australia, Justus Nieschlag of Germany and other competitors during the Men's Individual Triathlon Pool via REUTERS/Cameron Spencer

A demonstrator riding a horse takes part in a protest against the Cuban government outside the embassy of Cuba in Mexico City, Mexico July 25, 2021. REUTERS/Luis Cortes

A demonstrator riding a horse takes part in a protest against the Cuban government outside the embassy of Cuba in Mexico City, Mexico July 25, 2021. REUTERS/Luis Cortes

People ride bicycles at El Retiro Park on the day that UNESCO added Madrid's historic Paseo del Prado boulevard and Retiro Park to its list of world heritage sites, in Madrid, Spain, July 25, 2021. REUTERS/Juan Medina

People enjoy a boat ride on a lake at El Retiro Park on the day that UNESCO added Madrid's historic Paseo del Prado boulevard and Retiro Park to its list of world heritage sites, in Madrid, Spain, July 25, 2021. REUTERS/Juan Medina

People enjoy boat rides on a lake at El Retiro Park on the day that UNESCO added Madrid's historic Paseo del Prado boulevard and Retiro Park to its list of world heritage sites, in Madrid, Spain, July 25, 2021. REUTERS/Juan Medina

People enjoy boat rides on a lake at El Retiro Park on the day that UNESCO added Madrid's historic Paseo del Prado boulevard and Retiro Park to its list of world heritage sites, in Madrid, Spain, July 25, 2021. REUTERS/Juan Medina

People ride motorcycles through traffic as a man rides on a cargo truck in Port-au-Prince, Haiti July 24, 2021. REUTERS/Ricardo Arduengo

People ride motorcycles through traffic in Port-au-Prince, Haiti July 24, 2021. REUTERS/Ricardo Arduengo

People ride on the bed of a pickup truck in Port-au-Prince, Haiti July 24, 2021. REUTERS/Ricardo Arduengo

People watch hot air balloon rides during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier

People enjoy a balloon ride during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier

People enjoy a balloon ride during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier

People enjoy a balloon ride during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier

People enjoy a balloon ride during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier

People enjoy a balloon ride during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier TPX IMAGES OF THE DAY

People enjoy a balloon ride during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier

People enjoy a balloon ride during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier

People enjoy a balloon ride during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier

People enjoy a balloon ride during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier

People enjoy a balloon ride during the New Jersey Lottery Festival of Ballooning in Readington, New Jersey, U.S., July 24, 2021. REUTERS/Hannah Beier

A mother and her son ride a boat as villagers stranded by floodwaters are being evacuated following heavy rainfall at a village in Xinxiang, Henan province, China July 24, 2021. REUTERS/Aly Song

Villagers stranded by floodwaters ride a Dawn Emergency Rescue boat following heavy rainfall at a village in Xinxiang, Henan province, China July 24, 2021. REUTERS/Aly Song

A member of Dawn Emergency Rescue team and villagers ride a boat past a pig in floodwaters following heavy rainfall at a village in Xinxiang, Henan province, China July 24, 2021. REUTERS/Aly Song

People ride boats past a vehicle stranded in floodwaters following heavy rainfall at a village in Xinxiang, Henan province, China July 24, 2021. Picture taken with a drone. REUTERS/Aly Song

Tokyo 2020 Olympics - Cycling - Road - Men's Road Race - Final - Tokyo to Fuji International Speedway, Japan - July 24, 2021. Riders ride around the podium as they finish the race. REUTERS/Matthew Childs

People ride on a front loader as they make their way through floodwaters following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. REUTERS/Aly Song

Rescue workers and residents ride a boat as they make their way through floodwaters following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. REUTERS/Aly Song

People ride on a front loader as they make their way through floodwaters following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. REUTERS/Aly Song

People ride on a front loader as they make their way through floodwaters following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. REUTERS/Aly Song

People ride on the back of a truck as they make their way through floodwaters following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. REUTERS/Aly Song

Members of the media ride in a crowded bus to the Main Press Center (MPC) at the Tokyo 2020 Olympic Games in Tokyo, Japan, July 23, 2021. REUTERS/Mike Segar

People ride on front loaders as they make their way through a flooded road following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. REUTERS/Aly Song

People ride on a front loader as they make their way through a flooded road following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. REUTERS/Aly Song

People ride on a front loader as they make their way through a flooded road following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. Picture taken with a drone. REUTERS/Aly Song

People ride on a front loader as they make their way through a flooded road following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. Picture taken with a drone. REUTERS/Aly Song

A dog rides with people on a front loader through a flooded road following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. REUTERS/Aly Song

People ride on a front loader as they make their way through a flooded road following heavy rainfall in Zhengzhou, Henan province, China July 23, 2021. REUTERS/Aly Song

Tokyo 2020 Olympics - Mountain Bike Training - Izu MTB Course, Shizuoka, Japan - July 23, 2021. A Poland athlete rides past Olympic rings during training. REUTERS/Christian Hartmann

Police officers ride on their pickup truck as they patrol in downtown Antananarivo, Madagascar July 22, 2021. REUTERS/Stringer

People ride a front loader as they wade through a flooded road following heavy rainfall in Zhengzhou, Henan province, China July 22, 2021. REUTERS/Aly Song

People ride a front loader as they wade through a flooded road following heavy rainfall in Zhengzhou, Henan province, China July 22, 2021. REUTERS/Aly Song

Couple ride the escalator at Kitasando station one day before the start of the Tokyo 2020 Olympics in Tokyo, Japan July 22, 2021. REUTERS/Androniki Christodoulou

Tokyo 2020 Olympics - Rowing Training - Sea Forest Waterway, Tokyo, Japan - July 22, 2021 Lithuania rowers with coaches as they ride bicycles after training REUTERS/Leah Millis