Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. ISO 3166-2:MK is the entry for Macedonia in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1. Currently for Macedonia, ISO 3166-2 codes are defined for 84 municipalities. Ten of the municipalities constitute Greater Skopje. Each code consists of two parts, separated by a hyphen. The first part is MK, the ISO 3166-1 alpha-2 code of Macedonia.