The Festival of Britain was a national exhibition held in the United Kingdom in 1951. It aimed to promote British arts, science, and industry after the hardships of World War II. The festival featured various exhibitions, events, and attractions, showcasing the country's achievements and future potential. The main site of the festival was the Southbank Centre in London, which included the iconic Royal Festival Hall. The event attracted millions of visitors and was designed to inspire a sense of optimism and national pride, celebrating British culture and innovation in a post-war context.