The base is a paper diorama by a Czech magazine , ABC.
The scene depicts a group of panzertruppen burying two of their own. (Verdamnt Jabos!) A Hanomag halftrack with R-35 turret appears to be the last ride out of town, as several other panzertruppen wave them down for a lift I love these paper models as they come with so many extra little 'bits' that can beused for other dioramas. Hamomag is Milicast, i think. Burial group is Lamercraft with Caesar and Esci figures mixed in with the rest.