Tanzania

The City of Stone, located in Tanzania, is one of the coastal trading towns of East Africa.
Despite the weather, still retains its townscape virtually intact and most of the buildings that reflect its particular culture comprise a combination of models Africans, Arabs, Indians and Europeans who settled there were just over a millennium. 
The city of Zanzibar Stone was declared in 2000 as a World Heritage Site by UNESCO, as it is considered one of the most important cities of the Swahili culture.