The Procession of the Holy Blood () is a large religious Catholic procession, dating back to the Middle Ages, which takes place each Ascension Day in Bruges, Belgium. In 2009, it was included in the UNESCO Representative List of the Intangible Cultural Heritage of Humanity. History The Procession of the Holy Blood seems to have emerged as a civic ceremony by the late thirteenth century. By 1303, if not earlier, the ceremonial procession carried the holy blood relic around the perimeter of the city walls, completed in 1297. The procession commemorates the deliverance of the city, by the national heroes Jan Breydel and Pieter de Coninck, from French tyranny in May of the previous year. It takes place on Ascension Day, as one of the great religious celebrations in Belgium. Residents of the area perform an historical reenactment of the phial's arrival together with similar dramatizations of Biblical events. The passion play, the Jeu du Saint Sang takes place every five years. Sixty to one hundred thousand spectators watch the procession, a parade of historical scenes and biblical stories. Choirs, dance groups (e.g. dance theatre Aglaja), animals (ranging from geese to camels), horse-drawn floats and small plays with many actors pass by within a couple of hours. The centerpiece is the Relic with the Precious Blood of Jesus. The traditional account holds that Joseph of Arimathea wiped the blood-stained face of the dead Christ and carefully preserved the cloth, which was later, after the 12th century Second Crusade supposedly brought to the city by Thierry, Count of Flanders, who had received it from Baldwin III of Jerusalem in recognition of his bravery. However, an alternative view says after the Sack of Constantinople in 1204, during the Fourth Crusade, Baldwin, Count of Flanders was chosen emperor and sent looted relics to Flanders. His two daughters lived at Bruges. The earliest documentation of the Holy blood relic dates from 1256. In 2015 the procession was cancelled, a few hours before it was scheduled to start, due to bad weather. In 2020 it was cancelled from health concerns due to the COVID-19 pandemic. Pilgrimage More than 3,000 people of Bruges participate in the spectacle, which is also called "Brugges Schoonste Dag" (Dutch for "The Most Beautiful Day in Bruges"). People of Bruges used to decorate their facades with flags in the colours of the City and country. The event retains its formal spiritual