Question: What country houses a capital that is one of the largest cities in the Saraha and is also home to The World Heritage Site?
Sentence (from "Banc d'Arguin National Park"): The World Heritage Site is a major breeding site for migratory birds, including flamingos, broad-billed sandpipers, pelicans and terns. Much of the breeding is on sand banks including the islands of Tidra, Niroumi, Nair, Kijji and Arguim.
Relevant evidence: Yes