#1 Plaza de España (Seville, Spain)
Bordering Maria Luisa Park, the Plaza de España is a grand highlight of Seville. With an 80-meter tower at each end, a semicircular canal, and a 31,000-square-meter plaza, the site remains an architectural triumph. Designed for the 1929 Ibero-American Exposition, its ornate details and massive scale create a cultural landmark of immense beauty.