North Korean leader Kim Jong Un arrives for an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj TPX IMAGES OF THE DAY - RTX35CE1
North Korean leader Kim Jong Un waves to people cheering during an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj TPX IMAGES OF THE DAY - RTX35CEL
Soldiers cheer as North Korean leader Kim Jong Un arrives for an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CMO
North Korean soldiers stand guard before an opening ceremony for newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CNV
People react as a vehicle carrying foreign reporters passes towards the newly constructed residential complex before its opening in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35COV
Men in uniforms walk between buildings after the opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CQ5
Soldiers march through the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CRJ
People visit the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CS3
North Korean soldiers stand behind flags before an opening ceremony for a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
Soldiers visit the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
North Korean leader Kim Jong Un arrives for an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CE7
North Korean leader Kim Jong Un, accompanied by country's high ranking military and government officials, waves to people cheering during an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CFO
People check newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CNS
Men wait for an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35COM
People stand in front of a board showing details about newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CPA
People are seen through a red flag as they walk through a newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CQM
People carry flags after an opening ceremony for the newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CR7
People walk between buildings after the opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CRO
North Korean soldiers march as they visit the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
People walk between buildings after the opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
North Korean leader Kim Jong Un is accompanied by country's high ranking military and government officials as they attend an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
North Korean leader Kim Jong Un attends an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CEM
Men wearing uniforms check a newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj TPX IMAGES OF THE DAY - RTX35CN9
People look towards the stage where North Korean leader Kim Jong Un cut the ribbon during an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CO3
People visit newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35COW
People react as a vehicle carrying foreign reporters passes towards the newly constructed residential complex before its opening in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CQU
Soldiers visit newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CRN
A propaganda banner hangs from a building at a newly constructed residential complex as people visit it after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
Soldiers visit the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
A North Korean soldier smiles as thousands visit the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
North Korean leader Kim Jong Un, accompanied by the country's high ranking military and government officials, claps hands after cutting the ribbon during an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CEF
North Korean leader Kim Jong Un cuts the ribbon during an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CFW
North Korean soldiers march between buildings after an opening ceremony for newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CNU
Thousands of people arrive for an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CON
People cheer towards the stage where North Korean leader Kim Jong Un cut the ribbon during an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CQ2
People check the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CR8
People check shoes in a shop in a newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CS5
Soldiers visit newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
A man carries flags after an opening ceremony for the newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
North Korean leader Kim Jong Un cuts the ribbon during an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CE8
North Korean leader Kim Jong Un, accompanied by the country's high ranking military and government officials, waves to people cheering during an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CEX
A North Korean soldier checks flags before the opening ceremony for the newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35COF
North Korean military officers arrive for an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CPU
A man looks at a board showing information about the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CR6
Soldiers visit the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CS4
Thousands of people arrive for an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
Women wearing traditional clothes walk past North Korean soldiers after an opening ceremony for a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. Image for illustrative purpose.
People walk between buildings after the opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj TPX IMAGES OF THE DAY - RTX35CMM
North Korean soldiers march after an opening ceremony for newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CNN
A North Korean soldier walks on the road in the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj TPX IMAGES OF THE DAY - RTX35COE
A vendor is pictured in a shop in newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CPQ
Women wearing traditional dresses walk through a newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CQY
Men wait for an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj - RTX35CRZ
North Korean soldiers visit newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
North Korean soldiers carry flags as they visit the newly constructed residential complex after its opening ceremony in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
Kim Yo Jong, sister of North Korean leader Kim Jong Un, attends an opening ceremony of a newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017. REUTERS/Damir Sagolj
North Korea prepares journalists for
opening ceremony for the newly constructed residential complex in Ryomyong street in Pyongyang, North Korea April 13, 2017.