Tags: South Korea

North Korea put its troops on a war footing on Friday as South Korea rejected an ultimatum to stop propaganda broadcasts or face military action, prompting China to voice concern and urge both sides to step back after an exchange of artillery fire.

North Korean leader Kim Jong Un ordered his troops onto a war footing from 5 p.m on Friday after his government issued an ultimatum to Seoul to halt anti-Pyongyang propaganda broadcasts by Saturday afternoon or face military action.

Seventy years after Japan's defeat in World War Two, the conflict's legacy haunts East Asia and reconciliation remains elusive.