Dhaka: Bangladesh has expressed grave concerns at the successive nuclear tests conducted by North Korea.

With utter disregard to the concerns expressed by the international community, North Korea has carried out its 6^th nuclear test on September, said the Foreign Ministry here on Monday.

‘Such act of North Korea constitutes a threat to regional peace, security and stability,’ it said

Bangladesh called upon DPRK to refrain from such unilateral act that deviates from the principles, commitment and obligation of states in promoting and maintaining international peace as well as regional peace and security.