The Royal Alcázar of Seville is a royal palace with Moorish origins, considered a masterpiece of Mudejar architecture. It was commissioned by Islamic rulers and successively expanded by Christian kings, incorporating Gothic, Renaissance and Baroque elements. Among its most emblematic spaces are the Courtyard of the Maidens, with its arches and detailed decoration, and the lush Andalusian-inspired gardens. The Alcázar is the official residence of the Spanish royal family when they visit Seville and is the oldest royal palace in use in Europe. It is also known internationally for having served as the setting for the series Game of Thrones. This palace complex, with centuries of history and overlapping cultural layers, offers a unique experience and has been a UNESCO World Heritage Site since 1987.