In the aftermath of the Sept. 19 earthquake, nearly every colorful and picturesque church is fractured and security perimeters make sure congregants cannot access them. Residents fear more might still tumble.
About 100,000 Christians -- among them more than 60,000 Syriac Catholics -- were expelled from the Ninevah Plain by the Islamic State group in the summer of 2014 as the militants campaigned to expand their reach into Iraq.
The Canadian cardinal, who serves as the Vatican's prefect of the Congregation for Bishops, told Canadian bishops the document does not signal "changes to doctrine or to sacramental discipline," but represents a pastoral approach that takes into consideration "the good of the person," according to his or her circumstances.