FILE - Britain's Queen Elizabeth II arrives on the third day of the Royal Ascot horse race meeting, which is traditionally known as Ladies Day, in Ascot, England, Thursday, June 21, 2018. Horse racing was Queen Elizabeth II's big sporting love. She first rode a horse at the age of 3 and would inherit the breeding and racing stock of her father, King George VI, when she acceded to the throne in 1952. (AP Photo/Tim Ireland. File)