Which city is the capital of French Guiana?

What is the capital of Peru? What city is the capital of Suriname? Which city serves as the capital of Uruguay? What is the capital of Venezuela? Which city serves as the capital of the Galapagos Islands? What is the capital of Acre, Brazil? What city is the capital of Roraima, Brazil? Which city serves as the capital of the Argentine province of Tierra del Fuego?