The pages have colour imprints of all stamps

The denomination is the same on all four franking labels

Treasures of the sea

was published 80 years ago

and Hafnia24 in Copenhagen

Frankeringsetiketter 2026, Träd - stämplat ålandssjälvstyrelse The pages have colour imprintsThe theme of the 2026 franking labels is trees. The four labels portray four of the most common trees on land. Scots pine (Pinus sylvestris) is the dominant tree species in land. Thriving on almost any type of soil, the straight mast like trunks can grow up to 30 m tall. European spruce (Picea abies) makes up about 14% of the forest. It thrives in shady places but is also fragile, its shallow root system making it more vulnerable to windfall and