Mae Lisa J锚n yn teithio i Ceuta i gwrdd 芒 phobl sy'n ceisio croesi'r ffin o Affrica i Ewrop. In Ceuta a high fence separates Africa and Europe and migrants risk everything to cross the wall.
10 o fisoedd ar 么l i wylio
49 o funudau
Gweld holl benodau Y Wal
Rhaglenni S4C ar i-Player
iPlayer S4C channel featured episodes
