A former deputy mayor of Amsterdam recalled the curiosity of the Japanese Emperor during a boat tour of the city's canals in 2002 [1].

The account provides a rare personal glimpse into the interests and demeanor of the Emperor during his time as crown prince. It highlights the diplomatic ties between the Japanese and Dutch royal families during a period of significant transition.

The visit occurred 24 years ago [1] as part of an official trip to attend the wedding of King Willem-Alexander [2]. During the excursion, the then-crown prince toured the Amsterdam canals by boat, accompanied by the city's deputy mayor at the time, Dares [1].

According to Dares, the royal visitor showed an intense interest in the urban landscape and its history. He said the Emperor wanted to know everything, frequently asking "What is that?" and "What is this?" [1].

Throughout the tour, the crown prince documented the city using a Leica camera [1]. Dares said the Emperor remained standing to take photographs of everything he saw [1].

The interaction extended beyond the city's architecture. Dares said that during the trip, they discussed life, Japan, and the Netherlands, describing the encounter as a pleasant meeting [1]. He said the royal visitor was kind and deeply interested in the city of Amsterdam [1].

Historical records indicate the visit took place in 2002 [2], only a few months after the birth of Princess Aiko in December 2001 [1].

"The Emperor was very interested. He wanted to know everything," said former deputy mayor Dares.

This recollection underscores the long-standing personal and diplomatic relationship between the Japanese Imperial House and the Dutch monarchy. By emphasizing the Emperor's intellectual curiosity and personal hobbies, such as photography, the account humanizes the sovereign and illustrates the soft-power nature of royal state visits.