When rulers are thrown out of their countries, they cannot expect all that much. Think of Napoleon, first cooling his heels in Elba, then ending his days in the damp-infested confines of Saint Helena. Which is why the former Edward VIII, later the Duke of Windsor, was comparatively fortunate that the Parisian spot in which he found himself living after his abdication in December 1936 was Le Meurice in Paris: then, as now, a hotel that offers not only glitteringly luxurious accommodation to its well-heeled denizens, but a tangible sense of history — its lavishly appointed suites and restaurants exude...