Lunar Samples and Global Tensions

The new leader of the Catholic Church, Pope Leo XIV, was born in Chicago but spent many years living and working in Peru where he was made a bishop. We speak to a Peruvian Catholic, who welcomes Leo's election, and hear from our correspondent, Ione Wells, in the Peruvian city of Chiclayo where the new Pope lived.

Also in the programme: Russia celebrates the 80th anniversary of Victory Day and the defeat of Nazi Germany in World War II. We speak to a former Russian military officer; and two men are convicted of cutting down an iconic tree on the historic Hadrian's Wall in the north east of England. They could face up to 10 years in prison. We hear why trees are so important to people and the environment.

(Picture: Sister Margarita Ramos Chanduvi poses with an image of Pope Leo XIV at a convent in Lima. Credit: RENATO PAJUELO/EPA-EFE/Shutterstock)