Passage: The Immigration Depot was built on the east side of the sheltered bay of Trou Fanfaron in Port Louis, the Mauritian capital. The historic complex currently consists of the partial remains of three stone buildings dating back to the 1860s, built on the spot of an earlier depot site. It consists of the entrance gateway and a hospital block, remnants of immigration sheds, and vestiges of the service quarters.Subsequent land reclamations as a result of urban development have moved the Immigration Depot's location further inland. The Caudan Waterfront, a marina being developed as an economic and tourist center, is situated beyond the site.

Question: What is the capital of Mauritian?
Port Louis