31351031abandoned structuresPT2026-03-30 20:34:43UF31351032abandoned structureNDUF31351033structures, abandonedNDBT31323624single built works by conditionPTNT31351013abandoned buildingsPTNT31351034abandoned airfieldsPTNT31351037abandoned canalsPTNT31351040abandoned police postsPTRT31351025former structuresPT