WorldCan a Russia-Ukraine energy ceasefire really hold?

Eleven sailors are missing after drone strikes hit two commercial ships in the Black Sea. Saudi Arabia’s flagship oil conference proceeds amid reports that the country’s warning system was silent before deadly airport attacks. Trump fires US ambassador to Greece Kimberly Guilfoyle. The IMF says AI investment is propping up global growth but could also cause it to plunge. Hackers remotely raised refrigerator temperatures at hundreds of French supermarkets.