The 2015 Luxembourg 2 euro commemorative coin honours the House of Nassau-Weilburg dynasty, a central pillar of the nation’s sovereign identity. The national side features a dual portrait of Grand Duke Henri and Grand Duke Jean, representing the continuity and historical legacy of the ruling family. This design reflects the deep-rooted connection between the monarchy and the development of the Luxembourgish state throughout the twentieth and twenty-first centuries. By showcasing both monarchs, the coin highlights the transition of power and the enduring stability of the Grand Duchy within the European framework. The common European side displays the standard map of the continent. This issue was released in 2015 as a standard circulation coin.