I agree.
There are a number of countries throughout history with things such as this.
It seems to me that WW2 Jewish deaths are the most famous in the world.
By far.
Poland as a country, by far had the highest death rate of any country during the war. They got it from both the Nazis and the Bolsheviks.
“It seems to me that WW2 Jewish deaths are the most famous in the world.”
Probably. And the answer is not to discount teaching about the Shoa, however, but to teach about the others.
FWIW, what the communists did (primarily the Soviets) is well-taught in Israeli public schools.