Prince Hisahito, the 18-year-old son of Crown Prince Akishino, has marked a significant milestone as the first male to join Japan's imperial family as an adult in 40 years. Hisahito, who is second ...

Japan’s Princess Kako of Akishino, a niece of Emperor Naruhito, received the highest order of Brazil’s powerhouse state of Sao Paulo on Friday as she kicks off an 11-day trip to the South American nat ...

Crown Prince Akishino (right) and Crown Princess Kiko (second right) were in attendance on Tuesday, along with their children Kako, 29, (left) and Hisahito, 18. Second left, Princess Aiko.

Kako Akishino, Japanese princess, is in Brazil on an official visit to celebrate 130 years of diplomatic relations between ...

BRASILIA, Brazil — Japan’s Princess Kako of Akishino, a niece of Emperor Naruhito, was welcomed on Wednesday by Brazil's ...

His father, Crown Prince Akishino, was the last male to reach adulthood in the family, in 1985. Hisahito is the youngest of the 17-member all-adult imperial family, which currently has only four men.

Japan’s Princess Kako of Akishino, the younger daughter of Crown Prince Fumihito and Crown Princess Kiko, is on an 11-day tour of Brazil. Keep the games going all summer long and beyond with the ...

Uncredited. In this photo provided by Japan's Imperial Household Agency of Japan, Prince Hisahito, the son of Crown Prince Akishino and Crown Princess Kiko, is pictured at the Akasaka Palace ...

His father, Crown Prince Akishino, was the last male to reach adulthood in the family, in 1985. Recommended Videos Hisahito is the youngest of the 17-member all-adult imperial family, which ...