Japan's imperial couple has offered a glimpse of their more relaxed side with the release of photos from a family vacation to an imperial farm in the country's east, including some taken by Emperor Naruhito himself.The pictures of the emperor with Empress Masako and their daughter Princess Aiko at the Imperial Stock Farm in Tochigi Prefecture in May show them in more practical wear as they pose with Rainbow, a cow the princess named the previous year, dig up vegetables and cycle together.Among the photos taken by the emperor that the Imperial Household Agency included in Thursday's release …READ FULL ARTICLE