7Guggenheim Museum, Bilbao

Spain doesn’t only celebrate its past; it also embraces bold modern design. The Guggenheim Museum in Bilbao, designed by Frank Gehry, is a titanium-clad marvel that revolutionized contemporary architecture.

Its flowing, organic shapes reflect light in ever-changing ways, making the building itself a work of art as captivating as the collections it houses. The Guggenheim also sparked Bilbao’s transformation into a cultural hub, proving how architecture can redefine an entire city.