12 year old girl in UK put in isolation and sent home by school for wearing Union Jack to Culture Day

[Mnementh]

SeaDaVie said:

It is quite clear her outfit, which is completely hideous, was not appropriate for a school setting, nor did it have cultural significance.

Apparently it has enough cultural significance to justify an Wikipedia article.

And this apparently has enough cultural significance to be often copied in public displays:

I think you are the only person to see no cultural significance, but everyone has the right to be ignorant I guess.

BTW, I am not even british and can see the cultural significance.