Some more Blitzkrieg planes. The one on top is the main Dutch fighter, the Fokker DXXI.
I don't have much more for the Dutch. The ground forces can be seen in this old post:
For the Polish I have an army filled with good intentions, with Hat and First to Fight models all waiting patiently on the shelves but with nothing painted or built yet.
The exception are these three planes. On top the famous PZL11 a model by Encore.
Here, the PZL23 Karas (Heller) and the PZL37 Los (Plastik).