Obverse

On the heart, a drawing commemorating the hundred years of the first Finnish law on the protection of nature, representing an insect, the ISO code of Finland, FI, the Mint of Finland, the 2023 vintage and the legend " LUONNONSUOJELU NATURSKYDD ”; On the crown, the twelve emblematic European stars with five branches point up.

Reverse

Map of the European Union on the right part of the heart and overflowing on the crown, between two series of six parallel vertical lines, each marked with a star; Right, on the crown, LL signature of the Luc Luycx engraver in a monogram. Legend: to the left of map 2 and on the map itself Euro (the fourth letter on the crown).