Finland 1957 Olavinlinna Castle Definitive Stamp

Finland · 1957 · 60 Markkaa

This stamp depicts the historic Olavinlinna Castle, a medieval fortress located in Savonlinna, Finland. It is part of a definitive series showcasing Finnish buildings.

Issued in 1957, this stamp highlights a significant piece of Finnish architectural heritage, Olavinlinna Castle, which has played a crucial role in the country's history. As a definitive stamp, it served everyday postal needs.