Iran said Sunday it has executed two members of the exiled opposition group Mujahedeen-e-Khalq after convicting them of carrying out attacks on public and civilian infrastructure.

The archbishop of Warsaw, Poland, has asked the Vatican to defrock a priest charged with the killing of a 68-year-old homeless man who was beaten with an axe and set on fire.

At least 21 people were killed on Sunday in an attack on church premises in eastern Congo by Islamic State-backed rebels, according to a civil society leader.