Thousands have fled Cameroon for Nigeria following a crackdown on protesters who say English-speaking regions have been marginalized by the nation’s French-speaking majority.

Few Yazidi families have been able to escape from temporary shelters in Syria and Iraqi Kurdistan. Their home villages have not been swept for mines and booby traps left behind when ISIS was dislodged.

Qaraqosh’s wary residents who fled ISIS have returned to a city in near ruin, but there are signs of renewed life, including a kindergarten sponsored by the Jesuit Refugee Service.

The United States is gutting the funding for the U.N. Relief and Works Agency, creating an instant humanitarian crisis for a region already overloaded with them.

Brazil is preparing for presidential elections on Oct. 7. Catholics are divided and often use religious arguments to justify their choices.

Calling itself Better Church Governance, the group plans to enlist former F.B.I. agents to investigate cardinals on how they handled allegations of sexual abuse and whether they have remained faithful to their vows.