Perhaps I am well-placed for a little comment here.
I live in this tiny country, just next to Germany, the Real Bad Guy70 (!!) years ago. Wel, we're on speaking terms with our FORMER ennemies for decades now. Apart from the occasional joke (style Basil Faulty's "don't mention the war") there's no hard feelings left.
I live in this tiny country, divided into 3 (yes three) language groups, struggling hard to get along together-nowadays needing more than half a year to establish a gouvernement after the last elections-but when I go out for mountain biking across the "language-frontline" and speak to locals, there's not a trace of hard feelings either.
US and UK people quarreling like this, or sending signals of disrespect on the basis of WW II-related matters is utterly incomprehensible to me. Especially on a forum like this.
One can focus on the "U" in common or on the "S" and "K" that distinguishes both.
herb