Tanzania, officially the United Republic of Tanzania, is a country in East Africa within the African Great Lakes region. It is bordered by Uganda to the northwest; Kenya to the northeast; the Indian Ocean to the east; Mozambique and Malawi to the south; Zambia to the southwest; and Rwanda, Burundi, and the Democratic Republic of the Congo to the west. According to the 2022 national census, Tanzania has a population of around 62 million, making it the most populous country located entirely south of the equator.

Many important hominid fossils have been found in Tanzania. In the Stone and Bronze Age, prehistoric migrations into Tanzania included Southern Cushitic speakers similar to modern day Iraqw people who moved south from present-day Ethiopia; Eastern Cushitic people who moved into Tanzania from north of Lake Turkana about 2,000 and 4,000 years ago; and the Southern Nilotes, including the Datoog, who originated from the present-day South Sudan–Ethiopia border region between 2,900 and 2,400 years ago. These movements took place at about the same time as the settlement of the Mashariki Bantu from West Africa in the Lake Victoria and Lake Tanganyika areas. In the late 19th century, the mainland came under German rule as German East Africa, and this was followed by British rule after World War I when it was governed as Tanganyika, with the Zanzibar Archipelago remaining a separate colonial jurisdiction. Following their respective independence in 1961 and 1963, the two entities merged in 1964 to form the United Republic of Tanzania. Tanganyika joined the British Commonwealth and Tanzania remains a member of the Commonwealth as a unified republic.

Tanzania is mountainous and densely forested in the north-east, where Mount Kilimanjaro, the highest mountain in Africa and the highest single free-standing mountain above sea level in the world, is located. Three of the African Great Lakes are partly within Tanzania. To the north and west lie Lake Victoria, Africa's largest lake, and Lake Tanganyika, the continent's deepest lake, known for its unique species of fish. To the south lies Lake Malawi. The eastern shore is hot and humid, with the Zanzibar Archipelago just offshore. The Menai Bay Conservation Area is Zanzibar's largest marine protected area. The Kalambo Falls, located on the Kalambo River at the Zambian border, is the second-highest uninterrupted waterfall in Africa. Tanzania is one of the most visited tourist destinations for safaris.

Articles here focus upon aspects of the Uganda–Tanzania War. These are all Good articles that meet a core set of high editorial standards.

Libyan and Tanzanian troop movements during and after the battle

The Battle of Lukaya (Kiswahili: Mapigano ya Lukaya) was a battle of the Uganda–Tanzania War. It was fought on 10 and 11 March 1979 around Lukaya, Uganda, between Tanzanian forces (supported by Ugandan rebels) and Ugandan government forces (supported by Libyan and Palestinian troops). After briefly occupying the town, Tanzanian troops and Ugandan rebels retreated under artillery fire. The Tanzanians subsequently launched a counterattack, retaking Lukaya and killing hundreds of Libyans and Ugandans.

President Idi Amin of Uganda had attempted to invade neighbouring Tanzania to the south in 1978. The attack was repulsed, and Tanzania launched a counterattack into Ugandan territory. In February 1979, the Tanzania People's Defence Force (TPDF) seized Masaka. The TPDF's 201st Brigade was then instructed to secure Lukaya and its causeway to the north, which served as the only direct route through a large swamp to Kampala, the Ugandan capital. Meanwhile, Amin ordered his forces to recapture Masaka, and a force was assembled for the purpose consisting of Ugandan troops, allied Libyan soldiers, and a handful of Palestine Liberation Organisation guerrillas, led by Lieutenant Colonel Godwin Sule. (Full article...)