The war in Ukraine has opened a dangerous and at the same time unexplored chapter for the international community, it is the risk of an escalation with nuclear weapons.
Until weeks ago, experts and even NATO leaders did not believe that Russian President Vladimir Putin would be able to cross that line in the conflict.
Yet Putin did it, at least verbally. He threatened the West to use his nuclear arsenal to win the war or to defend against any aggression directed on his territory.
If Putin decided to go down that road, what nuclear weapons would he use if the time came? Where did you keep them? and what are the tactical weapons everyone is talking about when it comes to the most likely scenario?
We talk about it in this special issue called Nuclear Risk.
