Barcelona-Sagrada-01

Barcelona (Catalan: [bərsəˈɫonə], Spanish: [barθeˈlona]) is the second largest city in Spain after Madrid, and the capital of Catalonia, with a population of 1,621,537 within its administrative limits on a land area of 101.4 km² (39 sq mi). The urban area of Barcelona extends beyond the administrative city limits with a population of between 4,200,000 and 4,500,000 on an area of 803 km² (310 sq mi), being the sixth-most populous urban area in the European Union after Paris, London, Ruhr area, Madrid and Milan. About five million people live in the Barcelona metropolitan area. It is also Europe's largest metropolis on the Mediterranean coast. It is the main component of an administrative area of Greater Barcelona, with a population of 3,218,071 in an area of 636 km² (density 5,060 hab/km²). It is located on the Mediterranean coast between the mouths of the rivers Llobregat and Besòs and is bounded to the west by the Serra de Collserola ridge (512 m/1,680 ft).

The Basílica i Temple Expiatori de la Sagrada Família (Catalan pronunciation: [səˈɣɾaðə fəˈmiɫiə]; English: Basilica and Expiatory Church of the Holy Family, Spanish: Basílica y Templo Expiatorio de la Sagrada Familia), commonly known as the Sagrada Família, is a large Roman Catholic church in Barcelona, Catalonia, Spain, designed by Catalan architect Antoni Gaudí (1852–1926). Although incomplete, the church is a UNESCO World Heritage Site, and in November 2010 was consecrated and proclaimed a minor basilica by Pope Benedict XVI.

Though construction of Sagrada Família had commenced in 1882, Gaudí became involved in 1883, taking over the project and transforming it with his architectural and engineering style—combining Gothic and curvilinear Art Nouveau forms.

Gaudí devoted his last years to the project and at the time of his death in 1926, less than a quarter of the project was complete. Sagrada Família's construction progressed slowly as it relied on private donations and was interrupted by the Spanish Civil War—only to resume intermittent progress in the 1950s. Construction passed the mid-point in 2010 with some of the project's greatest challenges remaining and an anticipated completion date of 2026—the centennial of Gaudí's death. The basílica has a long history of dividing the citizens of Barcelona—over the initial possibility it might compete with Barcelona's cathedral, over Gaudí's design itself, over the possibility that work after Gaudí's death disregarded his design, and the recent possibility that an underground tunnel of Spain's high-speed train could disturb its stability.