Thema Wythnos Ffoaduriaid Cymru eleni oedd 'Croeso'. Mae gan Gymru hanes balch o groesawu ffoaduriaid o bob rhan o’r byd. Mae ffoaduriaid yn cael eu gorfodi i adael eu mamwlad er mwyn dianc rhag rhyfel, erledigaeth neu argyfwng naturiol a hynny, yn aml iawn, heb rybudd, ac ni allant ddychwelyd i’w mamwlad hyd nes bydd y sefyllfa a’u gorfododd i adael wedi gwella. Maen nhw’n wahanol i weithwyr mudol sydd wedi gwneud penderfyniad bwriadol i adael eu mamwlad i chwilio am well bywyd ond sy’n rhydd i ddychwelyd i’w mamwlad pe baent yn dymuno gwneud hynny.
The theme of this year’s Refugee Week Wales,  was 'Welcome'. Wales has a proud history of welcoming refugees from all over the world. Refugees are forced to leave their country in order to escape war, persecution, or natural disaster often with no warning and cannot return to their country unless the situation that forced them to leave improves. This is different to economic migrants who have made the conscious decision to leave their country to seek a better life, but who are free to return home if they wish.