Brecon Beacons national park renamed Bannau Brycheiniog in Welsh language move
https://www.theguardian.com/uk-news/2023/apr/17/brecon-beacons-relaunches-with-welsh-name-bannau-brycheiniog-as-picture-of-hope-for-future
Brecon Beacons national park renamed Bannau Brycheiniog in Welsh language move