On August 1, 2010, the National Assembly decided another modification of the territorial organization of Cuba, segmenting the then known as the Province of Havana, colloquially called "Habana Campo" in two new provinces, denominated Artemisa Province, to the west, and Mayabeque Province, to the east, which implied that, as of January 1, 2011 (date of the entry into force of said resolution), there would only be one Cuban province that would be called "from Havana", instead of two; reason why it was also agreed to change the denomination of "Province of Havana City" to that of "Province of Havana", without any need for further additions for, thus, to distinguish or individualize it. In addition, three municipalities of the Pinar del Río Province (Bahía Honda, Candelaria and San Cristóbal) were transferred to the new Province of Artemisa.