Emperor Naruhito and Empress Masako of Japan arrived in Belgium on Monday, June 22, 2026, for a formal state visit [1].
The visit serves to reinforce the long-standing diplomatic friendship between the Japanese Imperial family and the Belgian royal family [1]. This relationship is rooted in historic ties, including previous interactions surrounding the Japan-Korea World Cup [1].
Upon arrival, the imperial couple was escorted by Belgian fighter jets as part of the official welcoming ceremony [1]. Princess Elisabeth, who is first in line for the Belgian throne [1], greeted the visitors. The princess is 24 years old [1].
Diplomatic officials said that the visit underscores a unique and enduring bond between the two nations [1]. The presence of the Belgian royal family's heir emphasizes the importance Belgium places on its relationship with the Japanese monarchy [1].
Throughout the visit, the two royal houses will engage in activities designed to highlight their shared history, a connection that has persisted through several decades of international cooperation [1].
“The visit serves to reinforce the long-standing diplomatic friendship between the Japanese Imperial family and the Belgian royal family.”
This state visit functions as a symbolic renewal of ties between two constitutional monarchies. By involving Princess Elisabeth, the future of the Belgian monarchy, the visit signals a commitment to maintaining these diplomatic channels across generational shifts in leadership.



