A State Department spokesperson on Tuesday reiterated the Trump administration's commitment to the "complete denuclearization" of North Korea, after the United States launched strikes at key nuclear facilities in Iran over the weekend.

A senior Iranian parliamentarian said the Islamic Republic was considering withdrawal from the Non-Proliferation Treaty.

SEOUL (Reuters) -North Korea said on Monday it strongly condemns the U.S. strike against Iran as a grave violation of a sovereign state's security interests and territorial rights, the North's state media reported.