The Alfonso XII Monument is a prominent landmark located in Retiro Park in Madrid, Spain. It was built to honor King Alfonso XII, who reigned from 1874 to 1885. The monument features a large statue of the king on horseback, surrounded by a semicircular colonnade and various sculptures that represent different regions of Spain. Inaugurated in 1922, the monument is made of bronze and granite, showcasing intricate details and artistic craftsmanship. It serves as a popular gathering spot for both locals and tourists, offering picturesque views of the surrounding park and the nearby Lake of Retiro.