Clashes between Thai and Cambodian forces have left at least 14 dead, mostly civilians, following a landmine blast that wounded Thai soldiers.

Thailand responded with F-16 airstrikes, accusing Cambodia of targeting civilians. Cambodia denied the claims, saying it was defending its territory.

Over 4,000 civilians fled, and both nations traded diplomatic expulsions. The U.N. urged restraint as tensions rose sharply.

Cambodia appealed to The U.N. Security Council convened urgently as Thailand closed its borders and initiated mass evacuation efforts.