Ah ok! That makes sense!

To be precise it wasn't official version: Finnish army just captured them and then used them. There were at least T-34/76 type, but they were nicknamed Sorsa.

Great information, didn't knew that T-34 version! A great tank! Definetly one of the most iconic tank of the ww2

T-34 "Sorsa" or "Sotka" was a Soviet built tank used by Finnish army. As Finland had nearly no tanks at all it was a must to use vehicles captured from the enemy. My favourite tank because of it's easy to use, low cost to maintain and still very reliable and able to kill.