Pope Leo XIV has opened the church's penitential Lenten season by presiding over Ash Wednesday. He is lamenting the "ashes of international law and justice" that have been left by today's wars and conflicts.Leo revived the traditional prayer and procession that Pope Francis largely had to delegate to others in his final years. The American pope led dozens of monks, priests, bishops and cardinals from one Roman church to another and then sprinkled ashes on the heads of cardinals. Ash Wednesday is a day of fasting and reflection. It starts a season of self-denial and repentance from sin known as Lent. It leads up to observances of Jesus' death on Good Friday and resurrection on Easter.

The Vatican says that Pope Francis has increased his physical activity, called the Catholic parish priest in Gaza and marked the start of Lent by receiving ashes on his forehead. The Holy Father suffered no respiratory crises during the day, receiving oxygen through a nasal tube. He will resume the use of a non-invasive mechanical mask for the night. He remains in stable condition. During the morning he participated in an Ash Wednesday celebration, receiving ashes and Holy Communion. He later set to work, which included a call to the Rev. Gabriel Romanelli, the Argentine priest who is the parish priest of the Holy Family church in Gaza.

The Vatican says Pope Francis is in stable condition and breathing with just the help of supplemental oxygen after respiratory crises a day earlier. But he will resume using a ventilation mask at night. In its late update Tuesday, the Vatican said Francis had no further respiratory episodes during a day spent praying, resting and undergoing respiratory physiotherapy. Doctors said that they would put the noninvasive mechanical ventilation mask back on him while he sleeps, but that during the day he was only using high flows of supplemental oxygen. Doctors said his prognosis remains guarded, meaning he is not out of danger.