• BBC News - Ukraine's nuclear regret? http://www.bbc.com/news/blogs-echochambers-26676051 5 comments 21/3/2014 worldnews
• Clinton regrets persuading Ukraine to give up nuclear weapons https://www.rte.ie/news/primetime/2023/0404/1374162-clinton-ukraine/ 209 comments 4/4/2023 worldnews
• Ukraine Gave Up a Giant Nuclear Arsenal 30 Years Ago. Today There Are Regrets. https://www.nytimes.com/2022/02/05/science/ukraine-nuclear-weapons.html?smid=tw-share 18 comments 7/2/2022 worldnews
• Ukraine Gave Up a Giant Nuclear Arsenal 30 Years Ago. Today There Are Regrets. http://www.nytimes.com/2022/02/05/science/ukraine-nuclear-weapons.html 640 comments 5/2/2022 worldnews