Djibouti. Djibouti province. Djibouti. Mosque with a minaret. Black muslim people walk on the road. The sign in arabic language says: " The poor and the needy persons will be happy with your zakat. (The zakat is an obligatory duty, the third of the five pillars of islam, and refers to spending a fixed portion of one's wealth for the poor ot the needy. ) © 2006 Didier Ruef