September 19, 2020


Colin Zwirko

Colin Zwirko is an NK News correspondent based in Seoul.


Despite leader’s claims, images show scant progress at Samjiyon over the winter

Project set to be wrapped up by October next year, Kim Jong Un said this week

Colin Zwirko April 4, 2019

Wonsan-Kalma tourist zone sees rapid progress, new construction: imagery

Resort project in advanced stages as October deadline looms, though much work remains to be done

Colin Zwirko March 26, 2019

North Korea makes progress on construction near Satellite Control Center: imagery

Purpose of National Aerospace Development Administration-linked complex still unclear

Colin Zwirko March 6, 2019

Chinese company planning to construct Sinuiju’s “first foreign-owned” SEZ this spring

Five Continents Int’l Development Corp. also involved in Wonsan-Kalma, company materials claim

Colin Zwirko February 21, 2019

Kim Jong Un seen with new Mercedes-Maybach S 600 in recent appearance

Vehicle possibly USD$500,000+ armored “Guard” edition catered to heads of state

Chad O'Carroll| Colin Zwirko February 8, 2019

3D model of North Korea’s Wonsan Kalma beach resort sheds light on project plans

Video obtained by NK Pro reveals detailed blueprint and how plans changed over time

Colin Zwirko January 24, 2019

Rapid progress at Samjiyon construction project since summer, imagery reveals

Over 100 new buildings appear to have sprouted up since Kim Jong Un's July visit

Colin Zwirko October 5, 2018

Satellite imagery reveals ongoing changes at Kaesong Industrial Complex

No major facility usage apparent, however, as two Koreas push to open liason office

Colin Zwirko August 23, 2018

Satellite imagery hints at possible military component at N.Korean anniversary event

Scale of military role in any forthcoming anniversary celebrations unclear from imagery

Colin Zwirko August 10, 2018

Construction on new sail-shaped tower in central Pyongyang underway: photos

Sources and imagery from the ground suggest project may host water sports facilities

Colin Zwirko July 30, 2018
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