What is a Portuguese speaking island off African coast?

There are several Portuguese-speaking islands off the African coast, but the most notable and well-known is Cabo Verde, also known as Cape Verde.

Here are some other Portuguese-speaking islands off the African coast:

* São Tomé and Príncipe: Located in the Gulf of Guinea, these islands are independent nations.

* Madeira: An autonomous region of Portugal, located in the North Atlantic Ocean.

* Azores: Another autonomous region of Portugal, located in the North Atlantic Ocean.

It's important to note that while these islands have Portuguese as their official language, they also have their own unique cultures and traditions.