Article 13: Children have the right to express their thoughts and opinions and to get and share information as long as the information is not damaging to them or to others.
Erthygl 13 yn dweud rhaid i bob plentyn fod yn rhydd i fynegi ei feddyliau a’i farn ac i gael gafael ar bob math o wybodaeth, ar yr amod nad yw’n anghyfreithlon.