In 1977, two years after independence, the country was divided into two provinces (São Tomé Province and Príncipe Province) and six districts. Since the new constitution was adopted in 1990, the provinces have been abolished, and the districts are the only administrative subdivisions. Since 29 April 1995, the island of Príncipe is an autonomous region, coterminous with the district of Pagué. The larger island of São Tomé is divided into six districts and Príncipe island into one: