Issued by Estonia (Eesti) in 2006, this €0.28 commemorative stamp marks Merekaitsepäev (Navy Day), celebrated in Saaremaa on 23 June 2006. The design prominently features the Estonian naval emblem, including crossed anchors, a blue cross shield, and a heraldic eagle holding a sword and shield. The maritime symbolism reflects Estonia’s strong naval heritage and coastal defense traditions. The cool blue palette enhances the nautical theme, making it visually striking. A modern Baltic maritime issue, it is an excellent addition for collectors of naval, military, and European Union-era Estonia stamps.