TOKYO, JAPAN - JUNE 17: bees are seen on a frame at the rooftop bee hives of the Ginza Honey Bee Project on June 17, 2014 in Tokyo, Japan. The Ginza Honey Bee Project is situated on the rooftop of a high rise office building in the heart of Tokyo's famous Ginza district. The non-profit organization aims to raise awareness for the sustainable living in Ginza's urban setting via honeybee farming and honey harvesting.