If we are in Seville on a nice sunny day (quite likely) and you feel like a lovely walk after lunch, the place to go is Plaza de España, a 10-minute walk from the Cathedral. The Plaza can be found in the Parque de María Luisa and was built for the Ibero-American Exposition of 1929.
Here’s what Wikipedia has to say about the site:
The Plaza de España, designed by Aníbal González, was a principal building built on the Maria Luisa Park’s edge to showcase Spain’s industry and technology exhibits. González combined a mix of 1920s Art Deco and ‘mock Mudejar’, and Neo-Mudéjar styles. The Plaza de Españacomplex is a huge half-circle with buildings continually running around the edge accessible over the moat by numerous bridges representing the four ancient kingdoms of Spain. In the centre is the Vicente Traver fountain. By the walls of the Plaza are many tiled alcoves, each representing a different province of Spain.
The Plaza de España has been used as a filming location, including scenes for the 1962 film Lawrence of Arabia. The building was used as a location in the Star Wars movie series — Star Wars Episode I: The Phantom Menace (1999) and Star Wars Episode II: Attack of the Clones (2002) — in which it featured in exterior shots of the City of Theed on the Planet Naboo. It also featured in the 2012 film The Dictator.