There were some T-34 tanks that were modified to take a T-62 turret circa 1980 (believed to be in Bulgaria). They had the turret rings and hulls modified to fit the larger turret, and were used as bunkers near the Turkish/Greek borders. Despite reports that they could reportedly still drive, it seems to be the case that they were just immobile bunkers. They also reportedly remained in service at least 1996. Only a photos can be found online and there is simply a lack of information on the vehicles.
