Austen Ivereigh, a fellow in Contemporary Church History at Oxford University, thinks one of the biggest themes of Pope Leo XIV's pontificate will be "to build a new world order", as he sees the old one "has crumbled". Pope Leo XIV ended a landmark four-day trip to France today with a blunt warning that ties between countries are fraying into what he described as growing “uncivilised” behaviour, and with a call for Europe to help halt a spiral of “lies and deceit”. Key points and original sources are listed below.

• Austen Ivereigh, a fellow in Contemporary Church History at Oxford University, thinks one of the biggest themes of Pope Leo XIV's pontificate will be "to build a new world order", as he sees the old one "has crumbled".S1

• Pope Leo XIV ended a landmark four-day trip to France today with a blunt warning that ties between countries are fraying into what he described as growing “uncivilised” behaviour, and with a call for Europe to help halt a spiral of “lies and deceit”. Addressin...S2