Obverse: the obverse of the coin depicts the monogram of Charlemagne above the octagon of Aachen Cathedral. The inscription 'KARL DER GROẞE' (Charlemagne) is embossed on the top. The year of issue '2023' is indicated on the left-hand side and the mintmark ('A', 'D', 'F', 'G' or 'J') on the right-hand side.
Reverse: the normal reverse of the €2 coin.
About the coin: this 2-euro commemorative coin celebrates the 1275th anniversary of the birth of Charlemagne. Charlemagne was a Frankish king and emperor who reigned from the 8th to the early 19th centuries, famous for his army, political reforms and cultural legacy.