The new Archbishop of Wales, John Davies, will be enthroned at Brecon Cathedral this afternoon.
The Bishop of Swansea and Brecon, John Davies, was elected as the thirteenth Archbishop of Wales in September.
During today's service he will be placed in the Archiepiscopal chair and presented to the congregation. The chair, or throne, is a wooden replica of the Chair of St Augustine in Canterbury Cathedral, and was given to the Church in Wales in 1920.
Today's service is expected to last an hour.
The Archbishop of Wales, Dr Barry Morgan, has warned that quoting the Bible won't settle arguments about same-sex marriage or assisted dying. He told the Governing Body of the Church in Wales in Llandudno that attitudes depend on upbringing, education and which part of the Bible is emphasised.
The Governing Body includes the six Welsh bishops as well as representatives of the clergy and of church-goers. The Archbishop reminded them that the Church could change its mind. Today it disagreed with the state's view on same-sex marriage, in the past the disagreement had been about divorce.
Dr Morgan said peoples’ lives would be affected by the Church’s response and warned of the danger of the Church being seen as homophobic. However, he urged clergy keen to redress the balance and publicly bless same-sex marriages to be patient.
The Archbishop of Wales will be a guest of honour this year at a Christmas carol service organised by the South Wales Lesbian and Gay Christian Movement (LGCM).
Dr Barry Morgan said he was 'delighted' to support the fundraiser, adding: "Christmas is a time when we remember that God made all people in his own image and loves us all.
"Christ was born in a stable to parents who were refugees and he spent his life with those on the fringes of society or who were victimised because of what they were, and challenging those in authority. I think this is still a relevant message for today.”
As well as carols and readings, the service will include performances from the South Wales Gay Men’s Chorus and women’s choir The Songbirds.
Janet Jeffries, spokesperson for LGCM, said: “We are very honoured that the Archbishop has agreed to attend our Christmas carols at what must be a very busy time of year for him.
"We very much appreciate the support he has shown to the lesbian and gay community, both at this event and by opening the Cardiff Mardi Gras earlier this year.”
The Archbishop of Wales, Dr Barry Morgan has issued a Christmas message to the people of Wales.
In it, he encourages adults to 'regain a child’s sense of wonder' of the world in which we live.
The Archbishop, will preach at Llandaff Cathedral this evening and on Christmas Day.
The Archbishop of Wales will say tomorrow that physical punishment of children should be ruled out, and they deserve as much care and respect as adults.
Dr Morgan is speaking at a vigil service in Cardiff to mark Universal Children’s Day