The Vatican on Sunday released the first image of Pope Francis in hospital since the 88-year-old pontiff began treatment for double pneumonia.
"This morning Pope Francis concelebrated the Holy Mass in the chapel of the apartment on the tenth floor of the Gemelli Polyclinic," the Vatican press office wrote in the photograph's caption. Concelebration is the joint celebration by senior clerics of the service.
The photo shows the bare-headed pope seated in a wheelchair, wearing a white robe and purple shawl, in front of a simple altar and crucifix on the wall.