Norwegian news: <a href="https://www.nrk.no/mr/joachim-ronneberg-dode-i-natt-1.14257623" rel="nofollow">https://www.nrk.no/mr/joachim-ronneberg-dode-i-natt-1.142576...</a><p>2015 nytimes interview:
<a href="https://www.nytimes.com/2015/11/21/world/europe/wwii-hero-credits-luck-and-chance-in-foiling-hitlers-nuclear-ambitions.html" rel="nofollow">https://www.nytimes.com/2015/11/21/world/europe/wwii-hero-cr...</a>