Horses and riders perform during a show of Tempel Lipizzans, a dressage training facility, at Tempel Farms in Old Mill Creek, Illinois, the United States, on Aug. 3, 2019. (Photo by Joel Lerner/Xinhua)

Horses and riders perform during a show of Tempel Lipizzans, a dressage training facility, at Tempel Farms in Old Mill Creek, Illinois, the United States, on Aug. 3, 2019. (Photo by Joel Lerner/Xinhua)

People pet a horse after a show of Tempel Lipizzans, a dressage training facility, at Tempel Farms in Old Mill Creek, Illinois, the United States, on Aug. 3, 2019. (Photo by Joel Lerner/Xinhua)

Horses and riders perform during a show of Tempel Lipizzans, a dressage training facility, at Tempel Farms in Old Mill Creek, Illinois, the United States, on Aug. 3, 2019.  (Photo by Joel Lerner/Xinhua)

Horses and riders perform during a show of Tempel Lipizzans, a dressage training facility, at Tempel Farms in Old Mill Creek, Illinois, the United States, on Aug. 3, 2019. (Photo by Joel Lerner/Xinhua)

A horse performs during a show of Tempel Lipizzans, a dressage training facility, at Tempel Farms in Old Mill Creek, Illinois, the United States, on Aug. 3, 2019. (Photo by Joel Lerner/Xinhua)

Horses and riders perform during a show of Tempel Lipizzans, a dressage training facility, at Tempel Farms in Old Mill Creek, Illinois, the United States, on Aug. 3, 2019.  (Photo by Joel Lerner/Xinhua)

Horses and riders perform during a show of Tempel Lipizzans, a dressage training facility, at Tempel Farms in Old Mill Creek, Illinois, the United States, on Aug. 3, 2019.  (Photo by Joel Lerner/Xinhua)