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After Germany had taken Austria, Sudetenland and Poland, isn't it.

With a username like that, you should be careful to comment on WW2.

Can you explain the username comment - I am assuming there is some kind of "dog whistle" involved but for the life of me I cannot get it?

or maybe he was born in 1988. Although his comment history is, I am not sure how to say it in PC way, unpleasant.