A referendum on becoming an overseas department of France was held in Mayotte on 29 March 2009. In contrast to the four other similar regions (Guadeloupe, Martinique, RĂ©union and French Guiana), Mayotte would not have become a DOM/ROM but would only have had a single assembly; the four DOM/ROM will have the option of changing their status to this format, as well.
Mayotte will become the 101st French department and the first with a 95% Muslim population in 2011 as a result of the "yes" vote.