North and South Korea have jointly asked the United Nations to circulate a copy of their leaders' accord concerning peace and security on the Korean Peninsula to all members as an official document, the North's mission said Friday.They filed the request with U.N. Secretary General Antonio Guterres and General Assembly President Miroslav Lajcak in a letter dated Thursday and signed by North Korea's Acting Ambassador to the United Nations Kim In Ryong and the South's Ambassador Cho Tae Yul. A copy was obtained by Kyodo News.At their summit on April 27, Kim and Moon issued the Panmunjeom Decla…READ FULL ARTICLE