This is reported by AFP with reference to the police.

#BREAKING Blasts hit two Sri Lanka churches during Easter mass: police pic.twitter.com/sIRylFgyRG

- AFP news agency (@AFP) 21 avril 2019

According to some reports, at least 80 people were injured as a result of the incident.

No other details are given.

The publication Hirunews reports that the explosions also occurred in two hotels.