Wales was the first country to implement a Well-being of Future Generations Act, which provides a shared vision for all public bodies in Wales to work towards.
Cymru oedd y wlad gyntaf i weithredu Deddf Llesiant Cenedlaethau’r Dyfodol, sy’n cyflwyno gweledigaeth gyffredin i holl gyrff cyhoeddus yng Nghymru weithio tuag ati.