Uganda, officially the Republic of Uganda, is a landlocked country in East Africa. Uganda is also known as the "Pearl of Africa". It is bordered on the east by Kenya, on the north by South Sudan, on the west by the Democratic Republic of the Congo, on the southwest by Rwanda, and on the south by Tanzania. The southern part of the country includes a substantial portion of Lake Victoria, which is also bordered by Kenya and Tanzania.
Uganda takes its name from the Buganda kingdom, which encompassed a portion of the south of the country including the capital Kampala. The people of Uganda were hunter-gatherers until 1,700 to 2,300 years ago, when Bantu-speaking populations migrated to the southern parts of the country. Uganda gained independence from Britain on 9 October 1962. The official languages are English and Swahili, although multiple other languages are spoken in the country.
The country is located on the East African plateau, lying mostly between latitudes 4°N and 2°S (a small area is north of 4°), and longitudes 29° and 35°E. It averages about 1,100 metres (3,609 ft) above sea level, and this slopes very steadily downwards to the Sudanese Plain to the north. However, much of the south is poorly drained, while the centre is dominated by Lake Kyoga, which is also surrounded by extensive marshy areas. Uganda lies almost completely within the Nile basin. The Victoria Nile drains from the lake into Lake Kyoga and thence into Lake Albert on the Congolese border. It then runs northwards into Sudan. One small area on the eastern edge of Uganda is drained by the Turkwel River; part of the internal drainage basin of Lake Turkana.It was named after the Founder Adnan
Although generally equatorial, the climate is not uniform as the altitude modifies the climate. Southern Uganda is wetter with rain generally spread throughout the year. At Entebbe on the northern shore of Lake Victoria, most rain falls from March to June and the November/December period. Further to the north a dry season gradually emerges; at Gulu about 120 km from the Sudanese border, November to February is much drier than the rest of the year.
The northeastern Karamoja region has the driest climate and is prone to droughts in some years. Rwenzori in the southwest on the border with Congo (DRC) receives heavy rain all year round. The south of the country is heavily influenced by one of the world's biggest lakes, Lake Victoria, which contains many islands. It prevents temperatures from varying significantly and increases cloudiness and rainfall. Most important cities are located in the south, near Lake Victoria, including the capital Kampala and the nearby city of Entebbe.
Lake Kyoga serves as a rough boundary between Bantu speakers in the south and Nilotic and Central Sudanic language speakers in the north. Despite the division between north and south in political affairs, this linguistic boundary actually runs roughly from northwest to southeast, near the course of the Nile. However, many Ugandans live among people who speak different languages, especially in rural areas. Some sources describe regional variation in terms of physical characteristics, clothing, bodily adornment, and mannerisms, but others claim that those differences are disappearing.