Pope Benedict XVI exchanges greetings with Cardinal Roger Etchegaray at Rome's Gemelli hospital Jan. 9, 2010, during a private visit after the cardinal broke his hip. Cardinal Etchegaray, a Vatican official and papal envoy who had been sent to some of the world's most troubled and difficult places, died in France Sept. 4, 2019, at age 96. (CNS photo/L'Osservatore Romano via Reuters)