Description: ISO 3166-2:MG is the entry for Madagascar in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization , which defines codes for the names of the principal subdivisions of all countries coded in ISO 3166-1. Currently for Madagascar, ISO 3166-2 codes are defined for 6 provinces. The provinces were scheduled to be abolished in 2009, and the country would be divided into 22 regions. Each code consists of two parts, separated by a hyphen. The first part is MG, the ISO 3166-1 alpha-2 code of Madagascar. The second part is a letter.