Pyongyang has substantially ramped up border security since January 2020, according to satellite images.
North Korea has substantially ramped up border restrictions during the COVID pandemic, worsening severe shortages of food, medicine and other necessities, according to a report from a human rights group.
North Korean authorities have imposed “excessive and unnecessary Covid-19 measures” since January 2020, including upgraded fences, guard posts and patrol roads, an analysis of…