Holy Saturday (Latin: Sabbatum Sanctum), also known as Great and Holy Saturday (also Holy and Great Saturday), Low Saturday, the Great Sabbath, Hallelujah Saturday (in Portugal and Brazil), Saturday of the Glory, Sábado de Gloria, and Black Saturday or Easter Eve, and called "Joyous Saturday", "the Saturday of Light", and "Mega Sabbatun" among Coptic Christians, is the final day of Holy Week, between Good Friday and Easter Sunday, when Christians prepare for the latter.
