MAPS OF HISTORY · HISTORY OF · Tanzania

ONE LAND · 3 ATLASES

Tanzania, on the map of history

What was Tanzania before it was Tanzania? Below, every era of this land in the Maps of History collection — who ruled it, what it was called, and when control changed — each line linked to the dated map that shows it. Modern borders stand in as an honest approximation; every atlas says so on the map itself.

German East Africa · The Great War, 1914–1918

German East Africa — Lettow-Vorbeck’s theater (Ch. 7): four years of fighting retreat that tied down 130,000 imperial troops, waged across African bodies: porters died in the hundreds of thousands, and requisition brought famine. Partitioned at the peace as League mandates — Tanganyika to Britain, Ruanda-Urundi to Belgium: empire renamed, not ended.

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Tanzania · The Cold War, 1945–1991

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Tanzania · The Decolonization of Africa, 1945–1994

Tanganyika won independence peacefully in 1961 and united with Zanzibar as Tanzania in 1964. Julius Nyerere — “Mwalimu,” the teacher — was the era’s most respected leader: his 1967 Arusha Declaration set out Ujamaa, an honest homegrown socialism of self-reliance and equality whose economic results were poor but whose nation-building held a plural country together where others fractured. He also handed power on voluntarily — a rarity.

OPEN THE DECOLONIZATION OF AFRICA ON THE LIVING MAP →