German President Frank-Walter Steinmeier (Front C) and German Chancellor Olaf Scholz (middle R) attend the funeral mass of Pope Emeritus Benedict XVI at St. Peter's square in the Vatican, on January 5, 2023. - Pope Francis will preside on January 5 over the funeral of his predecessor Benedict XVI at the Vatican, an unprecedented event in modern times expected to draw tens of thousands of people. (Photo by Filippo MONTEFORTE / AFP)