Vatican City (VIS).-Here is the calendar of celebrations presided by the Holy Father Francisco in the months of May, June and July 2013. MAY -Thursday 23th: In the Vatican Basilica at 18.00: Profession of Faith with the bishops of the Italian Episcopal Conference. -Sunday, 26th, Solemnity of the Holy Trinity. Pastoral visit to the Roman parish of Santa Isabel and San Zaccaria. Mass at 9.30. -Thursday 30th: Solemnity of Corpus Christi. At 19.00 in the Plaza de San Juan de Letran, Mass, procession to St. Mary Major and Eucharistic blessing. -Friday 31s: In St. Peter's Square, at 20.00 the Pope concludes the month of May, dedicated to the Virgin Mary, praying the rosary with the faithful. JUNE -Sunday, February: In St Peter's Basilica, at 18.00. Eucharistic Adoration in conjunction with dioceses worldwide. -Sunday 16th: At 10:30 in the Plaza de San Pedro, Mass for the Day "Evangelium Vitae". -Saturday, 29th: Solemnity of the Holy Apostles Peter and Paul. In the Vatican Basilica at 9.30 am Holy Mass and imposition of the pallium on new metropolitan archbishops. JULY -Sunday, July 7th: At 9.30 am in the Vatican Basilica, Mass with seminarians and novices. -Monday 22nd-Monday 29th: Apostolic trip to Brazil for the XXVIII World Youth Day.