The previous centre-left government in Budapest disliked moves such as a language law that criminalises the public use of Hungarian in some contexts.

ECONOMIST: Hungary and Slovakia

Open to debate and public scrutiny, the guidelines can be adapted and changed to suit local contexts.

UNESCO: WORLDWIDE

What music is or isn't suitable, for example, at religious services or on public occasions will continue to be argued, as will the question of whether or not non-performance in these contexts amounts to censorship.

ECONOMIST: Banned music