The Portuguese 2 euro standard circulation coin features a design that reflects the nation's deep historical roots and maritime legacy. At the centre of the national side, the royal seal of 1144 is depicted, surrounded by seven castles and five shields arranged in a cruciform pattern. This heraldic composition, which has remained a constant feature of the country's coinage since the introduction of the euro, commemorates the founding of the Portuguese monarchy and the consolidation of its borders during the twelfth century. Encircling the central motif are the five coats of arms and the letters of the name Portugal, interspersed with the seven castles that represent the conquered Moorish strongholds. The design serves as a permanent emblem of national identity and sovereignty. This coin was issued in 2025.