Militarily powerful way above its weight, supported by the US, surrounded by hostile countries,
A larger block centered around Poland (e.g. with Czechia, Slovakia, Ukraine, Baltics, etc.) also counts.
Update 2025-03-05 (PST) (AI summary of creator comment): Additional Military Performance Clarification:
Poland’s military must be capable of overcoming adversaries with populations several times larger than its own.
This quantifies the notion of 'punching above its weight' as mentioned in the market description.
It took just a few % minority to make eu countries support Palestinian terrorists. Imagine what the policies will be like when the map looks like this (and consider demographic pyramid at the time).

@JussiVilleHeiskanen
Assume -
Poland's area = 312,679,000,000 m2
Depth = 1,000m (this is ill defined in international law)
Volume = 312,679,000,000,000 m3
Mass of 1m3 of rock ~ 1,500kg/m3
Countries are cuboid, not wedge shaped.
Thus -
Weight of Poland = 469,018,500,000,000,000 kg
@JussiVilleHeiskanen as in punching above its weight, performing above its weight .. does it not work with an adjective?
@JussiVilleHeiskanen Oh, I just meant that it needs to be able to overcome countries several time its population