The trains in any country contain the essential paraphernalia of the culture: Thai trains have the shower jar with the glazed dragon on its side, Singhalese ones the car reserved for Buddhist monks, Indian ones a vegetarian kitchen and six classes, Iranian ones prayer mats, Malaysian ones a noodle stall, Vietnamese ones bulletproof glass on the locomotive, and on every carriage of a Russian train there is a samovar. The railway bazaar, with its gadgets and passengers, represented the society so completely that to board it was to be challenged by the national character.