Mae cyllideb Cymru wedi gostwng £850m yn ystod y degawd diwethaf o ganlyniad i bolisi cyni Llywodraeth y DU, bydd yr Ysgrifennydd Cyllid yn dweud wrth y gynulleidfa yng Ngwesty Dewi Sant, Bae Caerdydd.
The Welsh budget has been reduced by £850 million over the course of the last decade as a result of the UK government’s policy of austerity, the Finance Secretary will tell the audience at St David’s Hotel, in Cardiff Bay.