In Western Christianity, Easter is preceded by Lent, a period of fasting and penitence in preparation for Easter, which begins on Ash Wednesday and lasts 40 days (not counting Sundays). The week before Easter, known as Holy Week, is very special in the Christian tradition. The Sunday before Easter is Palm Sunday, with the Wednesday before Easter being known as Spy Wednesday. The last three days before Easter are Maundy Thursday, Good Friday and Holy Saturday (sometimes referred to as Silent Saturday).