Hawaii tests nuclear warning siren

The allies of South Korean President Yoon Suk Yeol have suffered a resounding defeat and lost their majority in parliament. Yoon might yet get a chance to recover, however, as his rivals battle legal issues.

Authorities in Japan and South Korea have reported what they suspect to be a North Korean missile launch.

North Korean state media has claimed Pyongyang tested a "nuclear trigger" simulation drill as a "warning signal" to the US and South Korea.