It's time for the US to end the sanctions on North Korea. The abuse workers face is a straight line result from the fact that virtually all aspects of their economy are under total embargo. North Korea is a nuclear state, and they will never go back to not being one. North Koreans have been working in China for decades and that won't change either because China is not going to let them become a failed state.
? Containment on imperial systems was removed. Russia invaded Chechnya, Georgia, Ukraine. China colonized Hong Kong, uighurs, north Korea. Iran colonized Iraq, Yemen, Syria. Your liberal experiments have successfully brought back the world of 1910. And yet you endorse them..
Number of wars started by the US in the timeframe: hold my beer.
Also Hong-Kong have been Chinese for centuries, before being colonized by the UK.