section_path: History/Francoist dictatorship
section_name: Francoist dictatorship
paragraph_text: Francoist dictatorship
  
  A staple of post-war Madrid (Madrid de la posguerra) was the widespread use of ration coupons. Meat and fish consumption was scarce, resulting in high mortality due to malnutrition. Due to Madrid's history as a left-wing stronghold, the right-wing victors considered moving the capital elsewhere (most notably to Seville), but such plans were never implemented. The Franco regime instead emphasized the city's history as the capital of formerly imperial Spain.
  
  The intense demographic growth experienced by the city via mass immigration from the rural areas of the country led to the construction of abundant housing in the peripheral areas of the city to absorb the new population (reinforcing the processes of social polarization of the city), initially comprising substandard housing (with as many as 50,000 shacks scattered around the city by 1956). A transitional planning intended to temporarily replace the shanty towns were the poblados de absorción, introduced since the mid-1950s in locations such as Canillas, San Fermín, Caño Roto, Villaverde, Pan Bendito, Zofío and Fuencarral, aiming to work as a sort of "high-end" shacks (with the destinataries participating in the construction of their own housing) but under the aegis of a wider coordinated urban planning.
  
  Madrid grew through the annexation of neighboring municipalities, achieving the present extent of 607 km 2 (234.36 sq mi). The south of Madrid became heavily industrialized, and there was significant immigration from rural areas of Spain. Madrid's newly built north-western districts became the home of a newly enriched middle class that appeared as result of the 1960s Spanish economic boom, while the south-eastern periphery became a large working-class area, which formed the base for active cultural and political movements.