[joke] The US prison system is actually a welfare benefit.
Find a bum on a street? Send him to prison - shelter, food, warmth, and some manly love. [/joke]
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The red star of the communist symbol hardly stands for Stalin alone.
Though it'd be pointless to start a political thread of this explaining why the meaning of Communism to history is sorely different from the meaning of Fascism to history, a much simpler(yet effective) scope of view may be taken - whatever the irreconcileable differences there may be between capitalists and communists, still, they both agreed that fascism was the common enemy of both.
Not to mention the fact that the spread and variety of communism and socialism as a social experiment, has taken various different steps in various different countries.
Italy was a fascist country during the years of WWII, but portraying the Italian fasces on a plane would not be disallowed, unlike the German Swastika. In that sense, the German Swastika, and/or any variant of it symbolizing the German brand of political fascism, holds a unique place in human history. The indecency and horror of what the symbol holds, is absolutely unmatched by any other. While the color red, and the symbol star, would be something that may still be held in a proud heritage to many communists who were never/and currently in no way, affiliated to the Soviet interpretation of "real socialism", the same does not hold for the German Swastika.
Coming from a country that was under Japanese imperial rule, I don't find the portrayal of the Hinomaru in these such games offensive - but if the legal limits of other countries shall prevent the use of the German swastika(which I also do not find any meaning to it when its used in a game), while I do not understand it, will have but no choice to abide by what is set.
*Shrug* Thus, no swastika for the German planes I skin. Looks a bit empty/missing but oh well...... !!