Sadness of any sort is also seductive, particularly if it seems deep-rooted, even spiritual, rather than needy or pathetic—it makes people come to you.
So what were Europeans telling their leaders? The general message was perfectly summed up by the cartoonist Chappatte, who drew a group of protesters holding up a placard shouting "Unhappy" - and one of their number shouting through a megaphone into the ballot box. There are 28 member states and 28 varieties of Unhappy.