Heddiw, am y tro cyntaf mewn 20 mlynedd o ddatganoli, pleidleisiodd Cynulliad Cenedlaethol Cymru a Senedd yr Alban, ar yr un pryd, i wrthwynebu'r niwed a fydd yn deillio o Brexit heb gytundeb.
Today, for the first time in the 20-year history of devolution, the National Assembly for Wales and the Scottish Parliament, voted simultaneously to oppose a damaging no deal Brexit.