Japan’s popular Princess Aiko has turned 23. She's taking on more official duties even as her future in the imperial family ...

Princess Aiko, the only child of Emperor Naruhito and Empress Masako, celebrated her 23rd birthday today. According to Japan ...

Tokyo: Japan's popular Princess Aiko turned 23 on Sunday, as she takes on more official duties even while her future in the ...

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Japan’s popular Princess Aiko turned 23 on Sunday, as she takes on more official duties even while her future in the imperial ...

The rest of the world made an unusually determined assault on this year's Japan Cup, but came up short as locals grabbed the ...

Princess Aiko, the daughter of Japanese Emperor Naruhito and Empress Masako ... In February, Princess Aiko attended a ...

Son of Heart's Cry added a fifth Grade 1 race to his record and provided jockey Yutaka Take a fifth victory in Japan's ...

Three top-class European invaders made the trip across to contest Sunday's G1 Japan Cup, trying to put a dent in the locals, ...

In October, the princess performed her first official duties outside Tokyo alone, visiting Saga Prefecture in the ...

Next week, Catherine, Princess of Wales is set to make her biggest return to royal duties since revealing that she had ...

Emperor Naruhito and Empress Masako visited Toshimagaoka Cemetery in Tokyo's Bunkyo Ward on Wednesday to pay their respects at the grave of the late Princess Yuriko, the emperor's great-aunt.