In the case of the Polish Underground and the Nazis can be simplified yes indeed
The fact is the Germans invaded Poland and the soldiers had no right to be there.
The man who did this is a criminal and should be brought to justice for his crime.
I don't give a dam* if he is 94, or a 104 he needs to be publically tried and people
should know he is a murdering coward.
I have no time for Nazis no matter where they are or who they are.
As for the British Empire, now there is a stellar lot from the past. The Acadians
alone should be enough to make the jolly old Empire shudder. What happened in
Atlantic Canada was the largest Ethnic Cleansing of its time. People uprooted and
moved to make way for the British to take the land and destroy a way of life. The
State and Church sponsored residential schools fiasco was also done in the realm
of the British Empire in this country.
No the British, the French the Dutch and so on were heavily involved in the slave trade,
the drug trade, and God knows what else for a few hundred years and now in many
cases the future generations are paying for all those sins.
That is why right down to the last living Nazi they need to be tried and convicted fro their
crimes, as an atonement for the victims.
What you have to remember is that the Second Polish Republic was the Occupying power in the Western Ukraine from 1920-1939, and that occupation was pretty petty and abusive, leaving a lot of Ukrainians and Belarus seeking payback.
Polish history in the west got some sanitation done on it -Postwar.