Question: In what part of Africa is the country the Buvuma District is in?

Context paragraphs:
2017 Africa Cup of Nations: The 2017 Africa Cup of Nations, known as the Total Africa Cup of Nations, Gabon 2017 (also referred to as AFCON 2017 or CAN 2017), was the 31st edition of the Africa Cup of Nations, the biennial international men's football championship of Africa organized by the Confederation of African Football (CAF).  The tournament was scheduled to be hosted by Libya, until CAF rescinded its hosting rights in August 2014 due to ongoing war in the country.  The tournament was instead hosted by Gabon.  This event was also part of the Africa Cup of Nations 60th Anniversary.

John Buchanan (settler): John Buchanan (1855–1896), was a Scottish horticulturist who went to Central Africa, now Malawi, in 1876 as a lay member of the missionary party that established Blantyre Mission.  Buchanan came to Central Africa as an ambitious artisan: his character was described as dour, devout and as restlessly ambitious, and he saw in Central Africa a gateway to personal achievement.  He started a mission farm on the site of Zomba, Malawi but was dismissed from the mission in 1881 for brutality.  From being a disgraced missionary, Buchanan first became a very influential planter owning, with his brothers, extensive estates in Zomba District.  He then achieved the highest position he could in the British administration as Acting British Consul to Central Africa from 1887 to 1891.  In that capacity declared a protectorate over the Shire Highlands in 1889 to pre-empt a Portuguese expedition that intended to claim sovereignty over that region.  In 1891, the Shire Highlands became part of the British Central Africa Protectorate.  John Buchanan died at Chinde in Mozambique in March 1896 on his way to visit Scotland, and his estates were later acquired by the Blantyre and East Africa Ltd.

Saa Emerson Lamina: Saa Emerson Lamina, born in Koidutown, Kono District, is a Sierra Leoneean politician and the Mayor of Koidu City.  Mr. Lamina is the youngest Mayor in Sierra Leone's history, and at the time of his inauguration was the youngest Mayor in West Africa.  Mayor Lamina is adored and loved by the people of Kono for his humility and his progressive policies.  He has always been focused on building his city lot by lot, block by block.  He's known for bringing city government closer to the people, by holding regular town-hall meetings, press conferences and quarterly mobile council meetings in the various neighborhoods of the city (first of it kind in the country), which earned him the nickname "the mayor of neighborhoods."  Soon after taking office, Mayor Lamina called for more transparent, participatory, and collaborative government.  Mayor Lamina, also known as Mr. Incorruptible, introduced strict anti-corruption programs and open-government policies to the dismay of the district political elites, paramount chiefs, and party leaders in the national capital Freetown, who have been the beneficiaries of decades long culture of corruption that has kept the district on the bottom in terms of development.  The diamond rich Kono District (the bread basket of the nation) has been the most neglected district in the country and its capital Koidu City was the most under-develop city in the country.  The city was completely burnt down during the civil war in the nineteen-nineties.  But under Mayor Lamina's leadership, Koidu City has seen a lot of improvements.  His administration has installed hundreds of new solar lights in the city, paved major streets, rehabilitated and reconstructed schools, provided new furniture to primary and secondary schools, rehabilitated the Koidu Government Hospital and procured essential drugs for the hospital, established bi-lateral ties with cities around the world, and implemented policies targeting Diasporas as agents for development.

Kgalagadi District: Kgalagadi is a district in southwest Botswana, lying along the country's border with Namibia and South Africa.  The administrative center is Tsabong.  The district of Kgalagadi covers a large part of the Kalahari Desert.  It has a total area of 105,200 km² and has a population of 42,000 (2001).  More than one-third of the district is covered by the Kgalagadi Transfrontier Park, which extends into South Africa, and which is a major tourist attraction.

Buvuma District: Buvuma District is a district in the Central Region of Uganda.  The district is coterminous with the Buvuma Islands archipelago in Lake Victoria and does not have territory on mainland Uganda.

Kitamilo: Kitamilo is a town in Buvuma District, in Central Uganda.  It is the main municipal, administrative and commercial center of the district.  The district headquarters are located there.

Similkameen Country: The Similkameen Country, also referred to as the Similkameen Valley or Similkameen District, but generally referred to simply as The Similkameen or more archaically, Similkameen, is a region roughly coinciding with the basin of the river of the same name in the Southern Interior of British Columbia.  The term "Similkameen District" also refers to the Similkameen Mining District, a defunct government administrative district, which geographically encompasses the same area, and in more casual terms may also refer to the Similkameen electoral district, which was combined with the Grand Forks-Greenwood riding by the time of the 1966 election.  The Similkameen Country has deep historical connections to the Boundary Country and the two are sometimes considered one region, partly as a result of the name of the electoral district.  It is also sometimes classed as being part of the Okanagan region, which results from shared regional district and other administrative boundaries and names.  The term "Similkameen District" may also historically refer to the Similkameen Division Yale Land District, which also includes Osoyoos and the Boundary Country to Osoyoos' east.

Uganda: Uganda ( or ), officially the Republic of Uganda, is a landlocked country in East Africa.  It is bordered to the east by Kenya, to the north by South Sudan, to the west by the Democratic Republic of the Congo, to the south-west by Rwanda, and to the south by Tanzania.  The southern part of the country includes a substantial portion of Lake Victoria, shared with Kenya and Tanzania.  Uganda is in the African Great Lakes region.  Uganda also lies within the Nile basin, and has a varied but generally a modified equatorial climate.

Maseru District: Maseru is a district of Lesotho.  Maseru is also the name of the district's capital, and is the only city in the district and also the capital of the country.  It is the largest urban area in the country, and therefore the only city.  The city of Maseru is located on Lesotho's western border with the Free State Province of South Africa, the frontier being the Caledon River.  Maseru borders on Berea District in north, Thaba-Tseka District in the east, Mohale's Hoek District in south, and Mafeteng District in southwest.

Vhembe District Municipality: Vhembe is one of the 5 districts of Limpopo province of South Africa.  It is the northernmost district of the country and shares its northern border with Beitbridge district in Matabeleland South, Zimbabwe.  Vhembe consist of all terrotories that were part of the former Venda Bantustan, however, two large densely populated districts of the former Tsonga homeland of Gazankulu, in particular, Hlanganani and Malamulele were also incorporated into Vhembe, hence the ethnic diversity of the District.  The seat of Vhembe is Thohoyandou, the former Capital of the former Venda Bantustan.  According to 2001 census, 800 000 of Vhembe residents speak Venda as their mother language, while 400 000 speak Tsonga and 27 000 speak Northern Sotho.  The district code is DC34.

Supporting paragraphs: Buvuma District Uganda
Answer: East Africa