The mainland of Tanzania became a German colony called Tanganyika in 1884 whilst the Sultanate of Zanzibar became a British Protectorate in 1890. Tanganyika became a British mandated territory in 1918 and achieved independence in 1961. In 1963 Zanzibar achieved independence, and a year later formed a union with Tanganyika under the new name of Tanzania.

Find Out More About the History of Tanzania:
• Timeline of Key Events in Tanzania's History
• Tanzania History Resources