For centuries, horse racing has been an integral part of British sport. Whether watching sprint racing on the flat or thoroughbreds jumping over fences, horse racing is incredibly popular in the United Kingdom and millions of people travel to racecourses all over the country to watch the best horses in action. There are meetings almost every day of the year but none compare to the festivals in terms of size and excitement.   We take a look at just why British horse racing festivals are so popular. Cheltenham Festival The Cheltenham Festival is one of the highlights on the racing…