Fontainebleau forest has long been a hunting ground for French kings. The first royal residence built there lacked defenses. Later kings invited Italian masters to construct and decorate the palace. After moving to Versailles, Fontainebleau fell into disrepair but Napoleon restored it to its former splendor. Now over 11 million tourists visit annually to see its unique paintings, sculptures, and antique furniture. The grounds include the English Garden redesigned in the 19th century with an artificial river, and the Queen's Garden enclosed by an orangery built by Henry IV featuring Diana's Fountain. Fontainebleau palace and park were designated a UNESCO World Heritage Site in 1981.