A royal couple will be spending Valentine's Day at Prince Harry's Invictus Games. Find out why the Prince and Princess are ...

Danish royals Prince Joachim and Princess Marie are set to join the star-studded lineup at the Invictus Games in Vancouver ...

Princess Aiko, the daughter and only child ... playing tennis, badminton and volleyball with her parents and staff. In November, she observed a total lunar eclipse coinciding with Uranus being ...

Princess Aiko, the daughter of Emperor Naruhito ... parents within the grounds of the Imperial Palace and plays tennis, volleyball and badminton with her aides, according to the agency.