Paris for lovers, tick. Paris for gastronomes, tick. Paris for the fashion-conscious, obviously. But children? Funnily enough, I find it one of the most child-friendly cities we go to. The proprietors of grand boutiques and restaurants who cold-shoulder grown-ups are all smiles when it comes to children. Propping up a bar with my two on the Rue St Honoré on a damp Sunday evening, the young man sitting next to us with his girlfriend chatted with my five-year-old daughter, treated her and the brother to an orange juice, presented her with €10 to buy a croissant and was rather hurt when I gave it back.

New York The western world seems not just unhappy, but intoxicated with anger. It is the kind of anger that feeds on itself. Offence is not just taken but relished, and multiplied as in a hall of mirrors. I have a name for this kind of anger. A few years ago, in a book about how Americans had learned to brush aside their old ethic of self-control and plunge into the delights of sneering and rage, I christened it the ‘new anger’.

There is nothing as dangerous, they say, as the zeal of the newly converted. So it was when Labour under Tony Blair suddenly discovered capitalism. What had been a small-scale pragmatic policy under John Major’s government, the Private Finance Initiative (PFI), was taken up with huge gusto in order to see the rebuilding of hundreds of schools and hospitals. Gordon Brown loved it too, because, although less wedded to private enterprise, he spotted a way of fiddling his borrowing figures: by shifting billions of pounds of new investment off the government’s books.

We all know what a city does when a local boy or girl has done good. But what do you do when the local boy turns out to have done very bad indeed? This is the dilemma facing the Georgian authorities in the city of Gori, not far from the boundary line of South Ossetia. For as well as being the first target of Russian forces during Vladimir Putin’s 2008 invasion, Gori is best known for giving birth to Joseph Stalin.

We live in thoroughly PC times, when tweeting rotten things about a black footballer can land you in jail and opposing gay marriage can see you branded a bigot. But there are still two groups of people it’s OK to hate: chavs and toffs. The tracksuit-wearing poor and the tweed-covered rich. The blinged-up yoof who haunt urban bus stops and the Burberry-sporting poshos who get blotto in Chelsea. These two sections of society are being buried beneath a mountain of media abuse.