A damaged window with broken glass blocks sits on the worn brick wall of Daugavpils fortress, topped by a large circular vent. A wooden plank obstructs part of the opening, where some glass blocks are missing, revealing an interior space beyond. Peeling paint adds to the fortress's weathered charm.

A damaged window with broken glass blocks sits on the worn brick wall of Daugavpils fortress, topped by a large circular vent. A wooden plank obstructs part of the opening, where some glass blocks are missing, revealing an interior space beyond. Peeling paint adds to the fortress’s weathered charm.