Best Photos of the Week

Vatican City

A new Popemobile? Pope Francis speaks to the chief executive of Lamborghini, Stefano Domenicali, next to a vehicle donated to the pontiff by the luxury sports carmaker. The Italian supercar will be auctioned off by Sotheby’s, with the proceeds going to various charities, including one helping to rebuild Christian homes that were devastated by Islamic State militants in Iraq
Photograph: AP