Mansa Mūsā left a realm notable for its extent and riches—he built the Great Mosque at Timbuktu—but he is best remembered in the Middle East and Europe for the splendour of his pilgrimage to Mecca (1324)
The foriegn policy was trying to promote democracy and human rights. It was also trying to further cooperative foriegn trade. And to maintain world peace and a balance of power.