
Pope Francis lies in open coffin at Vatican/SCREENGRAB
The Vatican has released several photographs of Pope Francis lying in an open coffin in the chapel of the Casa Santa Marta, his former residence.
We've taken a look at who was in the chapel and some of the symbolism on show in the images.
Pope Francis lies in open coffin at Vatican/SCREENGRAB
Pope Francis lies in open coffin at Vatican/SCREENGRAB
The most notable figure in the room is Irish-American Cardinal Kevin Farrell, who is the Pope's "camerlengo" or chamberlain and runs the Vatican until a new Pope is chosen.
The cardinal - in red mozzetta and cassock - is shown blessing the body of the late Pope during the rite of the declaration of death.
Pope Francis lies in open coffin at Vatican/SCREENGRAB
Pope Francis is dressed in red robes, holding a rosary, and wearing the papal mitre - the large white ceremonial headdress. He is also wearing a simple silver ring.
During his inauguration, Pope Francis was given the Fisherman's Ring - a symbol of his office - which Cardinal Farrell has the responsibility to destroy so it cannot be used by anyone else.
Pope Francis sometimes used this ring during ceremonies but was more often seen using the simple silver ring adorned with a cross.
Pope Francis lies in open coffin at Vatican/SCREENGRAB
One of the significant changes in tradition is the coffin that Pope Francis will be buried in.
The coffins used for previous papal burials consisted of three nesting coffins made of cypress, lead and oak - but Pope Francis asked to be buried in a simple wooden casket.
He will remain in the open coffin for the lying in state, whereas other popes have been laid out resting on cushions on a platform.
Pope Francis (left) chose a wooden coffin while Pope Benedict XVI (right) was on cushions/SCREENGRAB
Pope Francis lies in open coffin at Vatican/SCREENGRAB
From then, he will lie in an open casket in the basilica, where mourners can pay their respects ahead of his funeral on Saturday.