Visit Park Güell

Gaudi’s dragon-backed house on Passeig de Gracia — bone-like balconies, a scaled roof and not a straight line inside.

Moorish palace-fortress of Granada.

Visit Barcelona, capital of Catalonia in Spain. See the Sagrada Familia (Antoni Gaudí's unfinished basilica with intricate facades and towering spires), stroll down La Rambla (tree-lined pedestrian street with street performers and La Boqueria market), explore Park Güel (Gaudí's whimsical public park with mosaic-covered structures and city views), and admire the Gothic Quarter (medieval streets with the Barcelona Cathedral and Roman ruins).

A whole town of trulli — conical drystone houses found nowhere else, white and strange in the Puglian sun

Visit the Sagrada Família, Antoni Gaudí's unfinished basilica in Barcelona. Marvel at its intricate facades (Nativity, Passion, Glory) and the towering interior inspired by nature. Construction began in 1882 and is expected to be completed by 2026.

Latvia's grand baroque palace.

Peter the Great’s "Russian Versailles" with its cascade of gilded fountains.

Nineteen immaculate garden terraces cascading down Mount Carmel.