Is denuclearization possible in Korean Peninsula?

Is denuclearization possible in Korean Peninsula as an outcome of the meeting between US and NKorea leaders? Associated professor Chen Jie from University of Western Australia shared his opinion in the interview.

People watch a TV screen showing images of Kim Jong-un, right, Moon Jae-in, centre, and Donald Trump at the Seoul Railway Station. Source: AAP

Please see the interview in Mandarin.