Pope Francis presided over the Vatican’s somber Easter Vigil service on Saturday night, a day after making the last-minute decision to skip his participation in the Good Friday procession at the Colosseum as a health precaution.

Francis entered the darkened, silent St Peter’s Basilica in his wheelchair, took his place in a chair and offered an opening prayer, sounding somewhat congested and out of breath.

The Vatican had said Francis skipped the Good Friday procession to ensure his participation in the vigil service Saturday night, which usually lasts about two hours, and Easter Sunday Mass a few hours later.

The 87-year-old pope, who had part of one lung removed as a young man, has been battling respiratory problems all winter that…