Question: What cultural establishment is located in the affluent area of Victoriaborg in Accra, Ghana?

full_context: Document 1: Ghana Nuclear Society: The Ghana Nuclear Society (GNS) is a nonprofit organization that advocates for the introduction of nuclear energy in Ghana. It is headquartered at the Ghana Atomic Energy Commission (GAEC) in Accra. With the establishment of The Ghana Nuclear Society, Ghana has joined the league of those countries with National Nuclear Societies. Its head office is located at the Ghana Atomic Energy Commission (GAEC) in Accra. The current national president is Prof. John Justice Fletcher. The society is not for science inclined persons alone.
Document 2: Victoriaborg, Accra: Victoriaborg is a neighborhood of Accra, the capital of Ghana. Formed in the late nineteenth century as an exclusive European residential neighborhood, Victoriaborg was located to the east of Accra's city limits of the time, behind cliffs where there was reported to ‘always be a breeze.’. With its luxurious homes, race course, golf course, polo and cricket field, tennis courts, and racially segregated hospital, "Victoriaborg was like a piece of England grafted into the townscape of Accra.".
Document 3: Ghana News Agency: The Ghana News Agency (GNA) is the official news agency of the country of Ghana. It was founded in 1957 by Kwame Nkrumah as part of a "network of coercive and partisan institutions," in a concerted effort to present a more favorable view of the country to the outside world and to control the flow of information nationally. "The New York Times" reported in 1964 that most of the agency's news came from Reuters (it had "only a few correspondents abroad"); the agency functioned as a gatekeeper in that it disseminated international news to the Ghanaian press, and deleted any international news critical of the Ghanaian leadership immediately, thus preventing such news from reaching the country's newspapers and radio stations. Until the rise of the Pan African News Agency, the GNA was considered one of the most efficient news agencies in Africa, spreading what Nkrumah called the "clear ideology of the African Revolution" and contributing to "African and Ghanaian emancipation."
Document 4: God Bless Our Homeland Ghana: "God Bless Our Homeland Ghana" is the national anthem of Ghana. The anthem "God Bless Our Homeland Ghana" was originally written and composed by Philip Gbeho and adopted in 1957.
Document 5: National Theatre of Ghana: The National Theatre, opened in 1992 and located in the Victoriaborg district of Accra, Ghana, was built by the Chinese and offered as a gift to Ghana. The theatre is governed by the National Theatre Law 1991, PNDC Law 259.
Document 6: Osu Castle: Osu Castle, also known as Fort Christiansborg or simply the Castle, is a castle located in Osu, Accra, Ghana on the coast of the Atlantic Ocean's Gulf of Guinea. The first substantial fort was built by Denmark-Norway in the 1660s, though the castle has changed hands between Denmark-Norway, Portugal, the Akwamu, Britain, and finally post-Independence Ghana, and was rebuilt numerous times. For most of the castle's history, it has been the seat of government in Ghana with some interruptions, the latest when the John Kufuor administration moved the seat of government to Golden Jubilee House after 6 January 2009, which was quickly reversed by the incoming John Atta Mills administration. It also serves as the place where the late president of Ghana John Atta Mills is buried; in a bird sanctuary, overlooking the Atlantic Ocean.
Document 7: National Accreditation Board (Ghana): The National Accreditation Board (NAB) of Ghana is the Government of Ghana agency responsible for the regulation, supervision and accreditation of tertiary institutions in Ghana. It is an agency under the Ministry of Education.
Document 8: Taifa, Accra: Taifa is a town in the Ga East Municipal District, a district in the Greater Accra Region of south-eastern Ghana near the capital Accra. Taifa is the twenty-sixth largest settlement in Ghana, in terms of population, with a population of 68,459 people. Taifa is located in the northwest suburbs area of Accra. It has a breakpoint on a railway line and a small park located on the northern edge of the location of the Taifa Ghana Atomic Energy Commission. At the Ghana 2000 census of 26 March 2000, the population was 26,145 inhabitants living in the city. Projections of 1 January 2007 estimated the population to be 48,927 inhabitants. In the census of 1984 there was only 1,009 inhabitants. The strong population growth of the Town is influenced by, among other things, a large number of illegal immigrants from west African countries who move to towns and villages near the industrial town of Tema, just to find a job.
Document 9: Gbawe: Gbawe is a town in the Greater Accra Region of southeastern Ghana near the capital Accra. Gbawe is the twenty-third largest settlement in Ghana, in terms of population, with a population of 74,403 people. Gbawe is located a few kilometres west of Accra in the Ga South Municipal Assembly . At the Ghana census of 26 March 2000, the population was 28,989 inhabitants living in the Town. Projections of 1 January 2007 estimated the population to be 52,910 inhabitants. In the census of 1984, only 837 residents were listed, and in 1970 it was the 608th largest settlement in Ghana. The Town was founded more than 100 years ago. Today the Town has a more rural structure in the large-scale marked suburban development areas.
Document 10: National Communications Authority: The National Communications Authority of Ghana is the Government of Ghana agency responsible for the licensing of media houses and organizations in Ghana.
Document 11: Legon: Legon , a suburb of the Ghanaian city Accra, is situated about 12 km north-east of the city center in the Accra Metropolis District, a district in the Greater Accra Region of Ghana. Legon is home to the main campus of the University of Ghana. Ghanaians loosely refer to the University of Ghana simply as "Legon". Legon is also home to a few of Ghana's well known educational institution like Presbyterian Boys' Secondary School (PRESEC-Legon), Achimota School, Ghana Institute of Management and Public Administration and the institute of professional education. Legon is adjacent to one of the most prestigious residential suburbs of Accra - East Legon and only about 20 minutes drive from the Kotoka International Airport.
Document 12: Accra: Accra is the capital and most populous city of Ghana, with an estimated urban population of 2.27 million as of 2012 . It is also the capital of the Greater Accra Region and of the Accra Metropolis District, with which it is conterminous. Accra is furthermore the anchor of a larger metropolitan area, the Greater Accra Metropolitan Area (GAMA), which is inhabited by about 4 million people and is the thirteenth-largest metropolitan area in Africa.
Document 13: North Ridge, Accra: North Ridge is a neighborhood in the city of Accra, Ghana bounded to the south by Castle Road. The Kanda highway serves as the district's western boundary, while the Independence Avenue/Liberation Avenue is the eastern boundary. The Ring road separates North Ridge from the northern district of Kanda. The headquarters of the Bureau of National Investigations is located in North Ridge. Originally planned as a neighborhood for civil servants and businessmen in the colonial era, North Ridge remains one of the better residential neighborhoods in Accra.
Document 14: West Ridge, Accra: West Ridge is a neighborhood of Accra, Ghana bounded to the south by Kinbu Gardens. Barnes Road serves as the neighborhood's western boundary, while the Independence Avenue/Liberation Avenue is the eastern boundary. Castle Road separates West Ridge from the northern neighborhood of North Ridge. The Accra branch of the British Council is located in West Ridge off Liberia Road.
Document 15: Royal National Theatre: The Royal National Theatre (generally known as the National Theatre) in London is one of the United Kingdom's three most prominent publicly funded performing arts venues, alongside the Royal Shakespeare Company and the Royal Opera House. Internationally, it is known as the National Theatre of Great Britain.
ground_truth: National Theatre