As Christmas approaches, schools and churches across Wales are busy making costumes, practising songs, and helping children learn their lines for one of our most enduring traditions: the nativity play. Delyth Liddell visits a range of nativities across Wales, from a drop-in immersive nativity performed in the centre of Aberdare, to a damp but joyful roving nativity in Llanidloes, to primary school children performing their first plays in rural Talgarth and urban Cardiff.

But behind the tea towels, tinsel, and excited children lies something deeper, a story that has shaped cultures, communities and childhoods for generations. We explore why the nativity still matters. Should plays be re-shaped and told for modern audiences or stick with the traditional versions? Why is this retelling of an ancient story so important? Much of the nativity we know so well isn’t true to the Bible - does it matter?

Delyth visits St. Philip Evans Roman Catholic Primary School in Cardiff, Ysgol y Mynydd Du in Talgarth, St. Elvans Church in Aberdare for a performance of 'Christmas a Story' and a roving nativity in Trefeglwys. She speaks to Professor Wyn James from the University of Cardiff and Naomi Johnson from 'Out of the Ark', a leading publisher of children's nativity plays.