Princess Aiko of Japan makes a rare solo outing after making her dazzling royal debut

It’s been a busy few weeks for Princess Aiko. On 22 April, she joined a host of her royal relatives (and 1,800 guests) for the traditional Spring Imperial Garden party, which Emperor Naruhito and Empress Masako hosted at the Akasaka Imperial Garden in Tokyo. Donning a floral kimono for the annual event, which is said to date back to 1880, Princess…