Paper cones filled with roasted steaming chestnuts, the air perfumed by cauldrons of hot, mulled cider, cinnamon and cloves. Sacher torte with peppermint-laced cream. Blown glass ornaments delicate as soap bubbles, hand-painted eggshells, their holiday scenes painted with a feather brush. St. Nicholas, Pere Noel, Weihnachtsmann, Father Christmas… The Christmas season offers an intimate portrait of a country’s customs and its people. But… Christmas Market Travel is a big business. …