SEOUL (Reuters) - North Korea on Saturday blamed the United States for what it said was the collapse of international arms control systems and said Pyongyang's nuclear weapons were a just response to ensure the balance of power in the region.
"The Korean peninsula is turning into the world's biggest powderkeg and war practice field due to a military expansion scheme led by the United States and its followers," its foreign ministry said in a commentary carried by state news agency KCNA.
