In a special interview, one of the world’s leading nuclear weapons experts gives a full analysis of Vladimir Putin’s nuclear threats as his invasion of Ukraine continues. What does raising of Russia’s nuclear alert level actually mean? What kind of message was Putin trying to send? How should other countries respond? What scenarios could now play out? And how dangerous is this moment?

Subscribe: https://www.youtube.com/user/deutschewelleenglish?sub_confirmation=1

For more news go to: http://www.dw.com/en/
Follow DW on social media:
►Facebook: https://www.facebook.com/deutschewellenews/
►Twitter: https://twitter.com/dwnews
►Instagram: https://www.instagram.com/dwnews
Für Videos in deutscher Sprache besuchen Sie: https://www.youtube.com/dwdeutsch
#Russia #war #Ukraine