The Portuguese 2 euro standard circulation coin features a design rooted in the nation’s deep historical identity, showcasing the royal seal of 1144. At the centre of the design, the seven castles are arranged around the five shields, a heraldic configuration that symbolises the consolidation of the Portuguese territory and the sovereignty of the kingdom during the reign of King Afonso Henriques. These emblems are flanked by the name of the country and the year of issue, framed by the twelve stars of the European Union. This design serves as a constant reminder of Portugal's long-standing heritage and its foundational role in the formation of the modern European state. The coin was issued in 2008.