“The nuclear gun is back on the table,” writes Gideon Rachman in the Financial Times.  “Both in private and in public, Russia is making explicit references to its nuclear arsenal”.  Speaking of the new tensions with Russia, Angela Merkel said, “who would have thought that 25 years after the fall of the Berlin Wall, after the end of the Cold War and the division of Europe, and the end of the division of the world into two blocs, that something like this could happen right in the heart of Europe.” At Belmont Club