Ultra-Orthodox Jews burn leavened items in a final preparation before the Passover holiday in the Meah Shearim neighborhood , Jerusalem, Monday, March 25, 2013. Religious Jews throughout the world refrain from eating leavened food products and eat the special Matza bread which is without leaven during the eight-day Pesach holiday (Passover), which begins tomorrow on March 25 at sunset and commemorates the Israelis' exodus from Egypt some 3,500 years ago and commemorate their ancestors' plight. photo by Yonatan Sindel/Flash 90