Pyongyang, October 18 (KCNA) -- The delegation of Changdok School of the DPRK led by Vice-Principal Hwang Mi Suk came back home Tuesday after visiting China to attend an event marking the first anniversary of leader Kim Jong Il's visit to Jilin Yuwen Middle School of China.

Meanwhile, arriving here on the same day was a delegation of the Bangladeshi Foreign Ministry led by Secretary Mohamed Mijarul Quayes.