Get this man off his vodka

 

I´m old enough to remember when this dude was considered a "moderate" by the Western smetanka.  

Russia will drop its entire arsenal on London, Washington, Berlin

An earlier attempt in the same genre by Medvedev: 

Russia threatens to nuke...everyone

On a more serious note, Medvedev actually does make some sense in context. as can be seen here: 

>>>Further discussing the consequences of Western-backed Ukraine taking back its legal territory, Medvedev spoke of how losing its newly conquered territory again could push Russia into civil war.

>>>In comments possibly directed at a domestic audience to hammer home the importance of supporting the state’s war effort, Medvedev continued, per Russian state media: “the direct and irreversible collapse of present-day Russia… a violent civil war with the final disappearance of our country from the world map. Tens of millions of victims. The death of our future. The collapse of everything in the world.”

>>>In the case of such unrest, Medvedev again warned the West, the disincentives for Russia launching its nuclear weapons would evaporate.

Could be true. I suppose it depends on whether or not who´s in charge realize that we have nuclear weapons, too...