I particularly like your interpretation of the T34. That's the Mig one right? The pose of the figures is also excellent...
On the debit side, I assume that the chimney stack is by Verlinden? Just my personal feeling but it needs to be worked more into the diorama. Let me try and explain, you have the rubble and the groundwork excellently done, however, the chimney looks dull and lifeless, perhaps it's the color of it, but it doesn't seem to blend in like the rest of the elements. Overall an excellent piece of work, Jim