source https://www.cnn.com/2021/09/16/politics/north-korea-yongbyon-expansion-satellite-images/index.html
Satellite images reveal North Korea expanding facility used to produce weapons-grade uranium
New satellite images obtained by CNN reveal North Korea is expanding a key facility capable of enriching uranium for nuclear weapons, renovations that likely indicate the country plans to significantly ramp-up production at this once-dormant site in the near future, according to experts who analyzed the photos.
source https://www.cnn.com/2021/09/16/politics/north-korea-yongbyon-expansion-satellite-images/index.html
source https://www.cnn.com/2021/09/16/politics/north-korea-yongbyon-expansion-satellite-images/index.html