build the Singapore Command and Staff College on the fort, which officially opened on 13 February 1970. Fort Canning Reservoir Construction of the Fort Canning Service Reservoir started in 1927 and finished in 1929. It was built on top the hill on the site of a former barrack and parade ground of the demolished fort. Excavation for the reservoir in 1928 found a cache of Javanese-style gold jewellery dating to the mid-14th century. The reservoir is covered and access is restricted. Van Kleef Aquarium The Van Kleef Aquarium was first constructed in 1955 at the foot of Fort Canning Hill known as King George V Jubilee Park facing River Valley Road. The aquarium was the first of its kind in South-East Asia, and attracted over 150,000 visitors within three months of its opening, and had around 400,000 visitors annually by the 1970s. However, due to competition from newer attractions which led to declining visitors in the 1980s, it closed on 31 May 1991. A number of attempts were made to renew operation at the site but all were unsuccessful. It finally closed in 1996, and the building demolished in 1998. National Theatre Known as the People's Theatre, the National Theatre was later built near the Van Kleef Aquarium on the western slope of the hill and closer to the Clemenceau Avenue road. The theatre was officially opened on 8 August 1963 and was once the venue for various international performances, universities' convocations and the National Day rallies, it was demolished in August 1986 to make way for the nearby construction part of Central Expressway along Clemenceau Avenue. Fort Canning Park The area became known as Central Park in 1972 when the land previously used by the British armed forces was combined with King George V Jubilee Park. The park was then renamed Fort Canning Park on 1 November 1981 by Lee Kuan Yew, and converted into a historical park. The park overlooks Orchard Road and is set in the heart of the Civic and Cultural District of Singapore, and it now offers a variety of recreational activities as well as historical, educational, entertainment and cultural experiences, and is also used as a place for social events. The park also serves as an important green lung for Singapore's downtown city area. The unique blend of historical relics, lush greenery and expansive lawns has made Fort Canning a hub of cultural and