The <n>Art Nouveau</n> facade at Carrer de Sants, 480 in Barcelona. Photo by <n>Arnim Schulz</n>.

The <n>Arango House</n> in Acapulco, Mexico, designed by architect <n>John Lautner</n> (1970-1973).

The restored <n>Church of Santo Domingo</n> in Uaymá, Yucatán, México.

Street style at <n>Milan Fashion Week</n>.

<n>Casa Batlló</n> in Barcelona, a masterpiece of <n>Art Nouveau</n> architecture by <n>Antoni Gaudí</n>.

Saint George's Day - Legend, roses and books | Casa Batlló

The staircase at <n>Casa Batlló</n> in Barcelona, designed by <n>Antoni Gaudí</n>. Photo by <n>Ken Kaminesky</n>.

The interior staircase of <n>Casa Batlló</n> in Barcelona, designed by architect <n>Antoni Gaudí</n>.

The <n>Niterói Contemporary Art Museum</n> in Brazil, designed by architect <n>Oscar Niemeyer</n> in 1996.

The interior light well of <n>Casa Batlló</n> in Barcelona, designed by architect <n>Antoni Gaudí</n>.

A window detail of <n>Casa Batlló</n> in Barcelona, designed by architect <n>Antoni Gaudí</n> in the <n>Art Nouveau</n> style.

The <n>Niterói Contemporary Art Museum</n> in Brazil, designed by architect <n>Oscar Niemeyer</n>.

<n>La Cristina</n> house in Buenos Aires, designed by <n>Giusto Van Campenhout</n>. Photo by <n>Javier Agustín Rojas</n>.

The facade of <n>Casa Comalat</n> in Barcelona, designed by architect <n>Salvador Valeri i Pupurull</n> in the <n>Catalan Modernisme</n> style.

The <n>Art Nouveau</n> interior of <n>Casa Batlló</n> in Barcelona, designed by architect <n>Antoni Gaudí</n>.

AI-generated residential concept for Barcelona by <n>Ozan Ertug</n> and <n>Pinar Ongun</n> of <n>Synthetic Architecture</n>.

Interior of the <n>Barcelona Cathedral</n> during Mass. Photo by <n>Mikolajn</n>.

Barcelona Cathedral during Mass. Editorial Photo - Image of daylight, abstract: 116832406

AI-generated architectural facade in Liege, Belgium, by artist <n>Thierry Lechanteur</n>.

gravitypope.com: Designer shoes and clothes for women and men

A view of <n>Park Güell</n> in Barcelona, designed by architect <n>Antoni Gaudí</n>.

Mosaic detail from <n>Casa Lleó i Morera</n> in Barcelona, designed by <n>Lluís Domènech i Montaner</n> in 1906.