Numerous immigrants have come as merchants and become a major part of the business community, including Lebanese, Indians, and other West African nationals. There is a high percentage of interracial marriage between ethnic Liberians and the Lebanese, resulting in a significant mixed-race population especially in and around Monrovia. A small minority of Liberians who are White Africans of European descent reside in the country. The Liberian constitution exercises ''jus sanguinis'', restricting its citizenship to  "Negroes or persons of Negro descent."