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December 22, 2024

ABOUT THE AUTHOR

Colin Zwirko

Colin Zwirko

Colin Zwirko is a Senior Analytic Correspondent for NK News based in Seoul. He joined the company in 2018 after receiving a master's degree in international security and foreign policy from South Korea's Yonsei University. Follow him on Bluesky / Twitter.

News

Kim Jong Un urges nuclear weapon buildup in visit to school named after himself

North Korean leader laments misreading of his nuke threats but similarly misrepresents ROK President Yoon’s remarks

Colin ZwirkoColin ZwirkoOctober 8, 2024
News

North Korea simulates attack on island ahead of maritime border announcement

Artillery drill led by Kim Jong Un comes as DPRK expected to revise how it defines inter-Korean boundary in Yellow Sea

Colin ZwirkoColin ZwirkoOctober 7, 2024
News

North Korea builds giant construction camp at former joint inter-Korean project

Imagery shows huge camp six years after ROK group broke ground on $16m project to build ‘largest’ tree nursery in Asia

Colin ZwirkoColin ZwirkoSeptember 27, 2024
Investigations

North Korea’s new inland missile target range located in wildlife sanctuary

NK Pro identifies target of latest missile test in remote northeast, shedding light on claims of precision capabilities

Colin ZwirkoColin ZwirkoSeptember 25, 2024
North Korea News Podcast

New North Korean missile, Vietnamese visitors and more trash balloons

NK News’ Colin Zwirko discusses recent ballistic and cruise missile tests, restoration of a border airbase and more

Colin ZwirkoColin Zwirko | Jacco Zwetsloot | NK NewsSeptember 24, 2024
News

North Korea restoring runway at key airbase dismantled for COVID disinfection

Imagery shows work underway at Uiji Airport near China border in line with Kim Jong Un’s pledge to revive air force

Colin ZwirkoColin ZwirkoSeptember 23, 2024
Analysis

Guards held guns over soldiers to protect Kim Jong Un in sign of security fears

SWAT-like personnel at live-fire special ops drill suggest North Korean leader boosted security in case of rogue attack

Colin ZwirkoColin ZwirkoSeptember 17, 2024
Analysis

Kim Jong Un reviewed plan to attack South Korean missile command HQ, photos show

NK Pro analysis finds North Korean leader looked at old satellite images of HQ as part of infiltration forces training

Colin ZwirkoColin Zwirko | Jeongmin KimSeptember 16, 2024
Analysis

North Korea appears to confirm existence of second uranium enrichment plant

Nuke facility toured by Kim Jong Un is likely Kangson site near Pyongyang, analysis by James Martin Center suggests

Colin ZwirkoColin ZwirkoSeptember 13, 2024
News

Kim Jong Un tours uranium enrichment facility, demanding more nukes

Photos reveal use of new centrifuges, while North Korean leader also oversees special ops training and missile test

Colin ZwirkoColin ZwirkoSeptember 13, 2024
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