"For the safety of our parishioners, pilgrims, visitors, staff, volunteers and priests, Knock Shrine has taken the unprecedented and heart-breaking decision to close the Shrine and grounds for the 15th August only,” said Father Richard Gibbons, Rector, Knock.

“People are able to connect with Knock ... There is a lot of loneliness and isolation and you really get the sense that Knock is something that they are able to hold onto,” said Maria Casey.

The Corpus Christi Procession is essentially a missionary movement as it winds its way along public streets and public pathways before ending for Benediction, according to Bishop Nulty.

More than 2,000 extra pilgrims were at the Marian Shrine, following teenager’s claim that Our Lady would appear at 3 pm.