President Trump warns he could send U.S. forces into Nigeria, accusing the government of failing to stop Islamist attacks on Christians. Nigeria's president says the claim misrepresents reality.

The mayor of the Uruapan municipality, in the western state of Michoacan, was gunned down Saturday night in front of dozens of people who had gathered for Day of the Dead festivities, authorities said.

Israel says the remains of three hostages have been handed over from Gaza and will be examined by forensic experts as a month-old ceasefire holds.

A fire and explosion at a convenience store in northwestern Mexico killed at least 23 people, including children, and injured 12 others, state authorities said.

President Trump met with President Xi on the sidelines of the Asia-Pacific Economic Cooperation summit last week. APEC's host, South Korea, is carefully balancing its relations with the U.S. and China.

Police said two people who were wounded remain in a life-threatening condition after the attack on Saturday. Passengers reported scenes of panic and chaos ,with many running through the carriages.

Five German mountaineers died after being hit by an avalanche in South Tyrol, in northern Italy, rescuers said on Sunday.

British police said 10 people have been hospitalized, nine with life-threatening injuries, following a mass stabbing attack on a London-bound train Saturday evening, and that counter-terrorism police are supporting the investigation.

The U.S. military has carried out another lethal strike on alleged drug smugglers in the Caribbean Sea.

President Trump on Saturday said he's ordered the Pentagon to plan for potential military action in Nigeria, where he alleges the government is failing to rein in the persecution of Christians.