TOKYO -- Japanese sake, which is set to make a UNESCO list for its traditional brewing technique, is in the midst of an international boom, with exports soaring 70% in three years.
UNESCO to recognize unique brewing method on its heritage list

Sake has played an important role in Japanese festivals, weddings and religious ceremonies. (Photo by Tokuyuki Matsubuchi)
TOKYO -- Japanese sake, which is set to make a UNESCO list for its traditional brewing technique, is in the midst of an international boom, with exports soaring 70% in three years.