Average r/historymemes post, don't they think that they forgot someone?
The holocaust wasn't even the first or second genocide that Germany did. They aren't sorry about those ones on r/historymemes, I wonder why. For people claiming to love history, they don't know shit.
Also yes, they left out the Americas entirely.
presuming the original image is one of those crypto fascist white people aren't allowed to be proud of their culture memes
They are talking about how different countries/ethnicities cope/deal with the crimes of their ancestors. Like Germans are sorry about theirs, while Japanese deny and so one.
The last one is Mongols and a statue of Genghis Khan.