Today, members of the Senedd have voted to bring our electoral system into the 21 st century and to make it more accountable and accessible to the people of Wales.
Heddiw, mae aelodau o'r Senedd wedi pleidleisio dros ddod â'n system etholiadol i mewn i'r 21ain ganrif a'i gwneud yn fwy atebol a hygyrch i bobl Cymru.