North Korea missile crosses maritime border with South for first time

One missile landed close to South Korean territorial waters, south of the Northern Limit Line, military chiefs in Seoul say

• North and South Korean tensions explained in 30 seconds

North Korea fired at least 10 missiles off its eastern and western coasts on Wednesday morning, with one landing in waters further south than ever before, according to the South Korean military.

The unprecedented number of launches was confirmed after earlier reports of three short-range ballistic missiles fired off North Korea's eastern coast, leading to a rare air raid warning being issued on a remote South Korean island.