A teenage student stabbed at least four people, injuring three of them seriously, in a knife attack at a South Korean high school on Monday, police said.

Japan and Vietnam agreed Monday to deepen cooperation on semiconductors and clean energy as Japanese Prime Minister Shigeru Ishiba visited Hanoi seeking to shore up ties after US President Donald ...

Russia said on Monday it was ready to negotiate with Ukraine but that recognition of Moscow's claims over five Ukrainian regions including Crimea were "imperative" to resolving the conflict.