Presiding over a massive military parade in the nation's capital, North Korean leader Kim Jong Un said his country was "fully ready" to defend itself against any U.S. threat. In a carefully choreographed show of strength and celebration to mark the 70th anniversary of the ruling Workers' Party, hundreds of troops marched in elaborate formations across Pyongyang's Kim Il Sung Square, which was festooned with national and party flags, footage from state broadcaster KCTV showed. Read more