Plaça Sant Jaume
Gothic Quarter, Spain
The Plaça de Sant Jaume (Catalan pronunciation: [ˈplasə ˈsaɲ ˈʒawmə], in English "Saint James's Square") is a square at the center of the Old City of Barcelona and the administrative heart of both the city and surrounding Catalonia. This is because the Palace of the Generalitat of Catalonia and the City Hall are located here across from one another. This square's origin stems from the early-19th century, when the new main façade of City Hall was built and the former church of Sant Jaume was demolished.
Square data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).