
Russia is currently invading Ukraine with the hopes to regain control of the once soviet-bloc state. Conflicts in the north of the country are raising concerns in the international community especially around the nuclear reactors in Chernobyl and Zaporizhzhia. The renewed threat of Russia deploying nuclear weapons has also led some to wonder what other powers will do once threatened. 4ZZZ Journalist Samuel O'Brien spoke to Nobel Peace Prize winner Associate Professor Tilman Ruff from the University of Melbourne about these threats and the possibilities for these to eventuate.

Your 11AM Zedlines with Emma, Izzy and Toby

Your 10AM Zedlines with Izzy and Chelsea

Your 9AM Zedlines with Toby and Emma

Your 11AM Zedlines with Ariel and Jon
Image credit: Caleb Nugent

Your 10am Zedlines with Jon and Naureen
Photo by Maksym Kozlenko

Your 9AM Zedlines with Naureen and Ariel

Your 8AM Zedlines with Jon and Ariel

Your 11AM Zedlines with Sophie and Hope

Your 10AM Zedlines with Hope and Sophie

Your 9AM Zedlines with Sophie and Hope

Your 8AM Zedlines with Hope and Sophie

Your 11AM Zedlines with Max and Jaz

Your 9AM Zedlines with Max, Jaz and Annisa

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Your 11AM Zedlines with Olive and Ruby

Your 10AM Zedlines with Ruby and Olive

Your 9AM Zedlines with Olive and Ruby

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Your 10AM Zedlines with Izzy, Emma and Toby

Your 10AM Zedlines with Izzy, Emma and Toby

Your 9AM Zedlines with Izzy, Emma and Toby

Your 8AM Zedlines with Izzy, Emma and Toby

Your 11AM Zedlines with Jon and Annabel

Your 10AM Zedlines with Annabel and Jon

Your 9AM Zedlines with Jon and Annabel

Your 8AM Zedlines with Annabel and Jon

Your 10AM Zedlines with Hope and Sophie

Your 9AM Zedlines with Sophie and Maritza