Issued by Finland, this finely engraved 8 markkaa commemorative celebrates the 400th anniversary of Tammisaari (Ekenäs), dated 1546–1946. The design beautifully captures the tranquil harbor scene with wooden boats, waterfront buildings, and the prominent church tower, alongside the city coat of arms. Printed in deep green with classic Nordic line-engraving detail, it reflects mid-20th-century Scandinavian stamp artistry. A desirable municipal anniversary issue, appreciated for its architectural and maritime theme. Ideal for town views, Finland classics, and post-war European collections.