This Sherman tank was on board of Thomas Donaldson transport ship on its way to Murmansk in March 1945 as part of the JW-65 convoy under the Lend-Lease program. It was hit by a German torpedo near the Kil’din Island and sank. The ship is still at the bottom of the Barents sea while some of its load was brought to the surface, including this Sherman tank delivered to the Murmansk port and put on a railroad platform today. Its final destination is one of St. Petersburg museums. For more see this b-port article.