Artistic representation of the coat of arms of the Republic of San Marino (three towers and three feathers); the 12 stars of the European Union appear in the background, spiraling around the central elements.

The coat of arms of San Marino probably originated in the fourteenth century. The official coat of arms of the Republic is surmounted by a closed crown, the symbol of sovereignty. The shield is azure, three mountains vert, towers argent, windowed, embattled and masoned sable, surmounted by ostrich plumes argent. The shield is surrounded by two branches vert, overlapped in saltire below the shield, one of laurel, the other of oak, fructed or. On a ribbon argent the motto LIBERTAS in capital letters sable.

A jubilee begins with unsealing and opening of the Holy Door at St. Peter’s Basilica in Rome, depicted by an open doorway on the reverse of the coin, and ends with the door’s closure and re-sealing.

Also on the coin's reverse, above the doorway, a dove with olive branch symbolizes the Holy Spirit. The jubilee is represented by a hand supporting a mother with her child during a sea rescue of refugees. In the center of the coin the designer represented refugees fleeing from war territories.