On June 3, 2021, Prince Albert II and his children, Hereditary Prince Jacques and Princess Gabriella attended the celebrations of Corpus Christi 2021, from the Prince's Palace in Monaco. (Corpus Christi is a Christian observance that honors the Holy Eucharist. It is also known as the Feast of the Most Holy Body of Christ, as well as the Day of Wreaths. The Feast of Corpus Christi (Fête-Dieu in French), called the Procession of the Blessed Sacrament, is a Roman Catholic feast celebrated on the Thursday following Trinity Sunday.