FILE - Japan's Prince Akishino, left, and his wife Princess Kiko, carrying their son Prince Hisahito, are welcomed by the staff of an imperial ranch in Takanezawa, north of Tokyo, March 28, 2008 ...

Two videos and about 160 pictures on display show the devastation from the nuclear attack, which took place on Aug. 6, 1945, ...

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 ...

Prince Hisahito turned 18 on Friday, ... IMPERIAL HOUSEHOLD AGENCY OF JAPAN/AFP via Getty Images. His father, Crown Prince Akishino, was the last male to reach adulthood in the family, in 1985.

TOKYO (AP) — In a big milestone for Japan's royal family, Prince Hisahito turned 18 on Friday, becoming the first male royal family member to reach adulthood in almost four decades.

TOKYO (AP) — In a big milestone for Japan's royal family, Prince Hisahito turned 18 on Friday, becoming the first male royal family member to reach adulthood in almost four decades. It is a ...

Hisahito, who is set to become the emperor one day, is the nephew of Japanese Emperor Naruhito. His father, Crown Prince Akishino, was the last to do so, in 1985.

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

FILE – Japan’s Prince Hisahito, wearing a traditional ceremonial attire, is accompanied by his parents, Prince Akishino, Princess Kiko, his sisters Princess Mako, left, and Princess Kako ...