Japan has a tradition of wrapping gifts in cloth called furoshiki, which can be reused and is more environmentally friendly.
The Shinkansen, or bullet train, is a popular mode of transportation for tourists in Japan, and travels at speeds of up to 320 km/h (200 mph).
Yokohama is Japan's second-largest city and a major port city located south of Tokyo, with a population of over 3.7 million people.