Ferrocarriles Argentinos The only rail line catalogued as "profitable" was the Constitución-Mar del Plata section. On March 10, 1993, president Menem signed the decree for which all the long distance passenger services were definitely closed. Some of the provinces that lost their connection with Buenos Aires were Salta, Jujuy, Entre Ríos, Corrientes, Misiones, Mendoza, San Juan, San Luis, Catamarca and La Rioja. The closure caused many villages became isolated from the main cities of Argentina and younger inhabitants departured from their born towns looking for better opportunities. This happened in cities such as La Banda, Laguna Paiva, San Cristóbal, Navarro, Las Marianas
Provinces of Peru country. The province with the fewest districts is Purús Province, with just one district. The province with the most districts is Lima Province, with 43 districts. The most common number of districts per province is eight, a total of 29 provinces share this number of districts. The table below shows all provinces with their capitals and the region in which they are located. The UBIGEO code uniquely identifies each province. Capitals in bold are also a regional capital. Provinces in which the region's capital is located all have an UBIGEO code ending in codice_1. Provinces of Peru The provinces of