[A. Pole]

So this jerk claims that Poland was created by Germans and populated by Germans and later someone forced them to become Poles.

This text is far out, man! WHO EXACTLY was able to force Germans to become Poles if Poles did not exist?

It reminds me funny Galichan/Ukrainian theories about Russification of the Ukraine under the Polish/Lithuanian rule. Must be done by the same people.

[Grzegorz 246]

"It reminds me funny Galichan/Ukrainian theories about Russification of the Ukraine under the Polish/Lithuanian rule. Must be done by the same people."

It also reminds me theories spread by Putinists, who claim that Ukrainians are in fact Russians.
There was Polonization under the Polish/Lithuanian rule, not Russification.