The usually festive occasion is tainted with fearful apprehension after twin bombings in two cities killed 45 Coptic Christians on Palm Sunday.
The increased security measures on display outside churches across the country are meant to restore a sense of security for Egypt's Copts amid a war on the embattled minority declared by the Islamist State group, which has claimed responsibility for Sunday's bombings.
President Abdel-Fattah el-Sissi declared a three-month state of emergency following the Palm Sunday attacks.