I have a question. What's the current population of the territory formerly part of Germany, which is not part of Poland? And the territory east of the Curzon Line no longer part of Poland? I've looked online but can't find that info.
A little math, and the area Germany lost to the east is 169,340.54 km2, if my math is correct.
I'm looking to track the population development of Poland after ww2 if they had kept the land past the Curzon line.