A deadly blast took place killing atleast 25 people inside a church in Egypt's Tanta, north of Cairo.
The blast hit the Mar Girgis Coptic Church in the Nile Delta City of Tanta as the Coptic Christian community observed Palm Sunday.
Palm Sunday is one of the most sacred days of the Christian calendar marking the entry of Jesus into the city of Jerusalem.
Violence against Egypt's Coptic minority
In December 2016, 25 people died and 49 wounded in a blast that aimed at the Cathedral of Saint Mark in the Abbasia district in Cairo.
Egypt's restive Sinai Peninsula has been marked with violence against the Coptic population.
Approximately 250 Christians took shelter in the Suez Canal city of Ismailiya after ISIS issued a video calling for assaults on the religious minority.
Egypt bomb blasts: 3-month state of emergency declared
In the wake of the twin blasts that occurred in two Egyptian churches, President Abdel Fattah el-Sisi declared a state of emergency for three months.
The state of emergency was announced in a defiant speech from the presidential palace after his meeting with the national defence council.
The state of emergency will extend police powers, enable surveillance and seizures and limit freedom of movement.