Whether the Minister of Foreign Affairs North Korea will visit this year Mongolia?

At the end of February of this year the Minister of Foreign Affairs Mongolia invited about 40 female Ministers of Foreign Affairs to participate in a meeting in Ulan-Bator from June 29 to June 30. The Minister of Foreign Affairs North Korea to Chkhve Son Khi was also invited. However, according to the people familiar with this question, North Korea yet did not answer, whether to Chkhve Son Khi will be present at a meeting...