This woman left North Korea 70 years ago. Now virtual reality has helped her return
https://edition.cnn.com/style/article/north-korea-refugees-virtual-reality-intl-hnk/index.html
It would be better than nothing to create virtual reality. But, it would be impossible to completely recreate landscape in those days with virtual reality due to lack of information, much less in more than 70 years ago.
They should hope real reunion as we hope revival of real traveling to other countries.
