The 2005 San Marino 2 euro coin features the traditional national design that reflects the enduring sovereignty and historical identity of the world's oldest republic. Centred on the obverse is the official coat of arms of San Marino, which displays three towers positioned on three peaks, each topped with a plume. These iconic towers represent the fortifications of Mount Titano, symbolising the defensive strength and independence that have defined the Sammarinese state since its foundation. Encircling the emblem are the twelve stars of the European Union, integrated with the country's name and the year of issue to signify its place within the broader European community while maintaining its unique constitutional heritage. This standard circulation issue was produced in 2005 with a mintage of 210,000 pieces.