President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences President of State Affairs Kim Jong Un pays congratulatory visit to DPRK Academy of Defence Sciences