Along with the Children’s Commissioners of Northern Ireland, Scotland and England, the Children's Commissioner for Wales published a joint report to the UN Committee.
Dyma ymgynghoriad ar y cyd a gyhoeddir gan Lywodraeth y DU, Llywodraeth yr Alban, Llywodraeth Cymru a’r Adran Seilwaith ar gyfer Gogledd Iwerddon.