The explosion took place at St Mark's Cathedral, main Coptic Christian cathedral, in Abbassyia district of central Cairo at around 10:00 am when the prayers were on, according to a statement by the Ministry of Health.
A bomb was lobbed into a chapel near the cathedral's outer wall, killing at least 25 people and injuring 31, Minister of Health Ahmed Emad said.
The reason of the large number of victims was because the blast took during Christian pray time and there were a large number of people inside the cathedral, a statement said.
Most of the victims are women and children, officials said.
St Mark's Cathedral is the seat of Egypt's Orthodox Christian church and is home to the office of its spiritual leader, Pope Tawadros II.
The number of casualties may rise, the officials said, adding that the injured have been transferred to Dar El-Shefaa and Ain Shams University Hospital.
This is the third explosion in the country this week. On Friday, a blast killed six policemen and injured three others in Giza's Haram district and another occurred in Kafr El-Sheikh international road, killing one civilian and injuring three policemen.
Jihadists in Sinai often target Christians as well as Muslims they accuse of working with the government.
Copts, who make up about 10 per cent of Egypt's population of 90 million, have faced persecution and discrimination that increased during the 30-year rule of Hosni Mubarak, who was toppled by a popular uprising in 2011.
Dozens have been killed in recent years in sectarian attacks and clashes across Egypt.
In 2011, a suicide bomber killed 21 worshippers outside a church in the coastal city of Alexandria.
Disclaimer: No Business Standard Journalist was involved in creation of this content
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
