The 2016 Spain 2 euro commemorative coin honours the Aqueduct of Segovia, a monumental feat of Roman engineering that stands as one of the best-preserved structures of its kind in the world. The national side features a detailed depiction of the iconic stone arches, which have dominated the cityscape of Segovia for nearly two millennia. This architectural marvel represents the profound historical influence of the Roman Empire on the Iberian Peninsula and serves as a symbol of Spanish cultural heritage. By highlighting this UNESCO World Heritage site, the design celebrates the endurance of ancient infrastructure that remains central to the identity of the region. This commemorative issue was produced in 2016 with a total mintage of 8,000,000 coins.