North Korean leader Kim Jong Un said exercising the country’s position as a nuclear state is the only way to cope with an unpredictable and complicated global security situation, KCNA state news agency reported on Tuesday. “Unimaginable, astonishing incidents and events” are occurring because of the “gangster-like” greed of hegemonic forces, making confrontations around the world more violent, Kim said, blaming the US for worsening bloodshed in Europe and the Middle East. He was speaking at a Central Committee meeting of the ruling Workers’ Party, running from Saturday to Monday, KCNA said.