The Great Synagogue or simply known as the Slonim Synagogue is a 17th century former synagogue building in a baroque style. It was erected in 1642 as part of the town’s fortification system. In 1881 the synagogue was heavily damaged by a fire. It is now the subject of a restoration project under the Foundation for Jewish Heritage.
The Great Synagogue of Grodno was built from 1576 to 1580 designed by Santi Gucci. Made from wood the synagogue burned down in 1902 and was rebuilt from 1902 to 1905 in the Moorish style as a complex of schools. The building was returned to the Jewish community in 1991, but it remains in disrepair.
The Kalozha church is a religious stone monument of ancient architecture from the second half of the twelfth century. It is the oldest building of Grodno in Belarus.