I bet they'd go nuts if the EU parliament turned it's back to God Save The Queen.
And quite rightly so. God Save The Queen is our National Anthem. The National Anthem of our sovereign State.
The EU is not (yet) a sovereign State. I always stand for our National Anthem, and for the National Anthems of other nations. If the arguments I've read over the past dozen or so pages that the EU is not one State and wont ever be....what's the problem? The EU is not a "nation" so what's it doing with its own national anthem?