The St. Boris and Gleb Kolozha Church is a unique monument of pre-Mongol architecture located in one of Belarus's most beautiful cities. This 12th-century Orthodox church, standing on the picturesque bank of the Neman in Grodno, is considered one of the oldest surviving stone cathedrals in Eastern Europe.

The main architectural feature of the church is its facades, richly decorated with inserts of large polished colored boulders and multi-colored maiolica tiles forming geometric patterns in the shape of crosses. The walls are made of plinthite (thin brick), and the interior space is striking for its acoustics, thanks to ceramic resonator jars built into the walls.
Today, the Kolozha Church is not only an active temple but also a vital historical site highly rated by travelers. It is a place where ancient Byzantine traditions meet the unique craftsmanship of local architects, creating an inimitable atmosphere of tranquility and spiritual continuity.