Hours after returning to the White House, President Donald Trump made a symbolic mark on the future of artificial intelligence by repealing former President Joe Biden's guardrails for the fast-developing technology.

ABUJA, Nigeria (AP) - At least 70 people have died in north-central Nigeria after a gasoline tanker exploded, the country's emergency response agency said.

ROME (AP) - Italian opposition lawmakers and human rights groups voiced outrage Wednesday after Italy released a Libyan warlord on a technicality, after he was arrested on a warrant from the International Criminal Court accusing him of war crimes and crimes against humanity.