- Agency.
Archived from the
original on 23 June 2022.
Retrieved 23 June 2022.
Zwirko,
Colin (9
January 2019). "Major
demolition underway in
central Pyongyang's...
- 2021.
Zwirko,
Colin (2022-10-26). "North
Korea restarts upgrades on key
missile launcher factory: Imagery". NK PRO.
Retrieved 2024-06-02.
Zwirko, Colin...
- 13
February 2023.
Retrieved 16
April 2023. @Colin
Zwirko (12
February 2023). "Twit by
Colin Zwirko" (Tweet) – via Twitter. "ICBM
Launching Drill Staged...
- Kim Jong-un's Sister". The New York Times.
Retrieved 18
February 2021.
Zwirko,
Colin (15
March 2021). "Kim Yo Jong
slams US-South
Korea military drills...
-
Franciszek Żwirko [english
pronunciation like:
frantsishek zhvirko] (16
September 1895 – 11
September 1932) was a
prominent Polish sport and
military aviator...
- of
Korea P'yongyang – Head
office Air
Koryo Sunan District P'yongyang"
Zwirko 2023. "Time Table". Air Koryo. 2024.
Retrieved 17 June 2024.
Sokolin 2023b...
-
Archived from the
original on 30
December 2020.
Retrieved 26
March 2021.
Zwirko,
Colin (1
February 2022). "Kim Jong Un's body 'withered' as he 'suffered'...
- News.
Archived from the
original on 9 May 2020.
Retrieved 21 May 2018.
Zwirko,
Colin (20 July 2018). "Despite sanctions,
multiple new
construction projects...
-
Republic of Korea" (PDF). HM Treasury. 21
August 2023.
Retrieved 2025-01-18.
Zwirko,
Colin (19
September 2023). "North
Korea confirms long-time
weapons official...
- was new in
Challenge contests.
Flying on the edge of stalling,
Franciszek Żwirko was the
slowest with 57.6 km/h speed, the
second was
another Pole flying...
