Holy Week in Zamora, Spain, is the annual commemoration of the Passion of Jesus Christ that takes place during the last week of Lent, the week immediately before Easter. Holy Week is the Christian week from Palm Sunday (also called Passion Sunday) through Easter Sunday. It can take place in March or April. In Zamora, Holy Week is celebrated by 16 Catholic religious brotherhoods and fraternities that perform penance processions on the streets of the city.