"Von Finnlands Heldenkampf."
"Finnische Soldaten bei einer Kampfpause an der Karelischen Front, während des Kartenstudiums."

Finnische Soldaten

Colonel Eckberg, Chief of the Finnish Information Service stands with other military officers during a visit to the German troops on the Russian front in October 1943.

Finnish Colonel Visiting German Army in Russia

Identified as Winter War.  I am curious about the gun.  It looks to me like a WW1-vintage Russian/Soviet 152 K/04 200p siege gun (there were a number of variants of the Russian K/04, but the carriage, in particular, is reminiscent of the "200").  A small number of these guns was captured by the Finns in 1918, and some use was made of them in the Winter War; although I had thought that this was mainly in a coastal defefnce context.  Any comment from our Finnish friends ?  Best regards, JR.