Tanzania is a nation.
Tanzania . Parts of the country are in Southern Africa . Tanzania is a one party dominant state with the socialist-progressive Chama Cha Mapinduzi ( CCM ) party in power . A highly multilingual country , Swahili is used in parliamentary debate , in the lower courts , and as a medium of instruction in primary school ; and English is used in foreign trade , in diplomacy , in higher courts , and as a medium of instruction in secondary and higher education , although the Tanzanian government plans to discontinue English as a language of instruction altogether .