The design depicts a view of the Puerta de Sol and a detail of the ‘La Sinagoga del Tránsito’, both buildings built in the fourteenth century in Mudejar style. On the left hand and in capital letters the word ‘ESPAÑA’ and the year of minting ‘2021’. At the top on the right hand the mintmark. The coin’s outer ring bears the 12 stars of the European flag. (Source: ecb.europa.eu)