Classes at Prince Hisahito's junior high school in Tokyo resumed Monday with the 12-year-old prince attending as usual following an incident late last month in which an intruder left knives on his desk.Ochanomizu University Junior High School suspended classes last week in the wake of the knife incident on April 26, which occurred just before the start of the extended 10-day holiday from April 27 to celebrate the enthronement of Prince Hisahito's uncle, Emperor Naruhito.The prince did not appear to be nervous about going back to school, according to an Imperial Household Agency official.Two…READ FULL ARTICLE