I haven't either - though I gather it is a response to councils removing flags put up in other parts of the country. They are all over the place today, someone was busy last night.

Yeah, people are stepping it up a little.

https://blossom.primal.net/74f7e0296926c55d57bddee139ff54cd711b57d0dbb489254e8c2105e8425416.mp4

It's a form of protest against invasion-by-immigration, and especially the practice of housing criminals around british schools