The quietest, most romantic Parisian garden is enclosed within the former home of Cardinal Richelieu (1585–1642). It’s the perfect place to while away an afternoon, cuddling with your sweetheart on a bench under the trees, soaking up the sunshine beside the fountain, or browsing the 400-year-old arcades that are now home to boutiques ranging from quirky (picture Anna Joliet’s music boxes) to chic (think designs by Stella McCartney). One of the city’s oldest restaurants is here, the haute-cuisine Le Grand Véfour, where brass plaques recall regulars like Napoléon and Victor Hugo. Built in 1629, the palais became royal when Richelieu bequeathed it to Louis XIII. Other famous residents include Jean Cocteau and Colette, who wrote of her pleasurable “country” view of the province à Paris. Today, the garden often plays host to giant-size temporary art installations sponsored by another tenant, the Ministry of Culture. The courtyard off Place Colette is outfitted with an eye-catching collection of squat black-and-white columns created in 1986 by artist Daniel Buren.