North Korean leader Kim Jong Un on Thursday met with Russia's foreign minister as Pyongyang continues to engage in active diplomacy toward improving relations with major countries in the region.Kim's meeting with Sergey Lavrov in Pyongyang came as North Korea and the United States continue to forge ahead with plans to hold a summit between their leaders in June.The Russian Foreign Ministry said Lavrov and Kim discussed the situation on the Korean Peninsula and the further development of friendly relations.It said Lavrov invited Kim to visit Russia and conveyed to him Russia's willingness to…READ FULL ARTICLE