North Korean leader Kim Jong Un pledged to deepen ties with Russia as he held talks with visiting security chief Sergei Shoigu, state media reported on September 14. Western powers have accused cash-strapped North Korea of selling ammunition to Russia in defiance of sanctions over the more than 30-month war in Ukraine. North Korea has recently bolstered military ties with Russia, with President Vladimir Putin making a rare visit to Pyongyang in June, where he signed a mutual defense agreement with Kim. Kim "affirmed that his government would further expand cooperation and collaboration" with Russia based on the agreement.