Even Correctotron cannot fathom this one. Sure, nationalists do love their flags, but a flag is a flag, it's an item, it's rare that a flag kills someone or commits a heinous crime.
Same thing with guns really, not trying to drag this thread off-topic, or any inanimate object, the problem is peoples reactions to it.
Perhaps they should replace it with the flag of Pakistan, see if they get a mass-produced note then...