“Wherever it is possible in the judgement of the diocesan Bishop, a procession through the public streets should be held, especially on the Solemnity of the Body and Blood of Christ as a public witness of reverence for the Most Holy Sacrament, for the “devout participation of the faithful in the Eucharistic procession on the Solemnity of the Body and Blood of Christ is a grace from the Lord which yearly fills with joy those who take part in it”

 

– Pope John Paul II, Encyclical Letter, Ecclesia de Eucharistia
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