Paris
No city really multitasks like Paris, shorthand for romance, culture, fashion, gastronomy and the kind of street life you find on Robert Doisneau calendars. The £69 Eurostar return opens up a vista of civilised pleasures: the best cheese shops (Androuet), the loveliest perfumeries (Serge Lutens, Palais Royal), the best markets (Marché des Enfants Rouge), the prettiest dolls’ house shop (Pain d’Epices), the most engaging museum (Jacquemart-André).