The Corpus Christi of Sitges , which includes the celebration of the feast of Corpus Christi , is one of the traditional and popular festivals of Sitges . The main events are concentrated on Corpus Christi weekend, the Sunday after the Holy Trinity, and the highlight is the making of traditional flower carpets, with the participation of the population. In the evening, the procession of the Blessed Sacrament with the folk procession followed by the religious, will give meaning to the whole celebration by treading the carpeted streets.