Antti Emil Salmenlinna (1897–1968). A remarkably versatile Finnish artist and interior architect, Antti Salmenlinna left a lasting mark on Finland's visual culture through his work in stained glass, ecclesiastical interiors, decorative arts and graphic design. Educated at the Central School of Industrial Arts in Helsinki, he became especially renowned for designing the interiors and stained-glass windows of numerous Finnish churches, including the Paavali Church in Helsinki, Rovaniemi Church and Kauhajoki Church, where his refined sense of composition and symbolism found its fullest expression. Alongside these monumental commissions, Salmenlinna designed elegant decorative glass for Riihimäen Lasi, as well as furniture, lighting and decorative objects that reflected the same architectural clarity and artistic sensitivity. His creative range also extended to heraldry, producing several municipal coats of arms, while his best-known graphic work remains the enduring emblem of the Finnish Police. Blending fine art with functional design, Salmenlinna created works that continue to be admired for their quiet elegance, thoughtful craftsmanship and lasting contribution to Finnish visual culture. Today, his glass designs are particularly valued by collectors for their rarity and for the unique perspective of an artist whose vision extended seamlessly from monumental public art to finely crafted decorative objects.