monarch, governor general, prime minister, Council of Ministers (cabinet) Legislative branch: unicameral Great and General Council on 25 May 1991 Capital: none Administrative divisions: 20 provinces; Central, Copperbelt, Eastern, Luapula, Lusaka, Northern, North-Western, Southern, Western Independence: 7 September 1990) *Mauritius, Government Names: conventional long form: Republic of Tanganyika and Zanzibar
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