From Gaudí's organic curves to Calatrava's futuristic forms, Spain is a living gallery of architectural innovation. These buildings represent the country's greatest built achievements.
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Gaudí's unfinished basilica has been under construction since 1882 and remains architecture's most ambitious project.
The pinnacle of Moorish architecture, with intricate stucco, water gardens, and geometric perfection.
Frank Gehry's 1997 titanium masterpiece launched the "Bilbao effect" in urban regeneration.
Calatrava's futuristic complex of white concrete structures looks like it belongs on another planet.
The double-arched prayer hall with 856 columns is one of architecture's most mesmerising spaces.
Gaudí's dragon-inspired apartment building on Passeig de Gràcia defies architectural convention.
The Romanesque masterpiece at the end of the Camino is one of Christianity's most important churches.
Known as "Las Setas," the world's largest wooden structure mushrooms over Seville's old town.
Built without mortar around 50 AD, this 167-arch aqueduct still stands perfectly intact.
Gaudí's mosaic-encrusted hilltop park blurs the line between architecture and nature.
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Gaudí's unfinished basilica has been under construction since 1882 and remains architecture's most ambitious project.
The pinnacle of Moorish architecture, with intricate stucco, water gardens, and geometric perfection.
Frank Gehry's 1997 titanium masterpiece launched the "Bilbao effect" in urban regeneration.
Calatrava's futuristic complex of white concrete structures looks like it belongs on another planet.
The double-arched prayer hall with 856 columns is one of architecture's most mesmerising spaces.
Gaudí's dragon-inspired apartment building on Passeig de Gràcia defies architectural convention.
The Romanesque masterpiece at the end of the Camino is one of Christianity's most important churches.
Known as "Las Setas," the world's largest wooden structure mushrooms over Seville's old town.
Built without mortar around 50 AD, this 167-arch aqueduct still stands perfectly intact.
Gaudí's mosaic-encrusted hilltop park blurs the line between architecture and nature.
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