Monaco brought its signature blend of elegance, environmental commitment and international friendship to Japan this weekend, as the Principality marked its National Day at Expo 2025 Osaka.
The celebrations, held on Saturday, June 28, were led by His Serene Highness Prince Albert II and Her Serene Highness Princess Stéphanie, joined by their daughters Pauline Ducruet and Camille Gottlieb, as well as Louis and Marie Ducruet. Their presence underscored Monaco’s growing global engagement and its close ties with Japan.
The day began with a traditional Japanese tea ceremony, a moment of cultural exchange that reflected the themes of harmony and respect. The Princely Family then attended the official National Day ceremony, accompanied by Her Imperial Highness Princess Hisako of Takamado, representing the Japanese Imperial Family. The solemn tones of the Orchestre des Carabiniers du Prince filled the National Day Hall as festivities got underway.
In his address, HSH Prince Albert II spoke with characteristic clarity about the challenges facing the planet and the need for collective action. “This Universal Exhibition is a reminder that our vision for the future must be rooted in respect for nature and shared responsibility,” he said.
At the heart of Monaco’s participation is the “Take Care of Wonder” Pavilion, which has already drawn over half a million visitors. The immersive space invites guests to explore humanity’s connection to the natural world through a sensory gallery, cutting-edge green technologies at the Monaco Green Lab, and a mesmerising ocean room that celebrates marine biodiversity.
Surrounding the pavilion, Japanese and Mediterranean gardens serve as living symbols of the global need to protect nature as a common heritage. The day’s symbolism continued as Prince Albert II presented an olive tree to the Mayor of Osaka — a gesture of peace, unity, and enduring friendship between nations.
Following the formal celebrations, the Monegasque delegation visited several national pavilions, including those of Japan, Saudi Arabia, and France. Japan’s “Between Lives” exhibition, inspired by Zen philosophy and the cycles of nature, proved a particular highlight. Saudi Arabia’s “Riyadh 2030” project showcased ambitious plans for sustainable development, aligning with the Principality’s own ecological priorities.
The day concluded with cultural performances reflecting Monaco’s artistic flair. The Orchestre des Carabiniers du Prince, the Ballets de Monte-Carlo, and the Académie Princesse Grace took to the stage, offering a refined celebration of the Principality’s creativity and humanist values.
As HSH Prince Albert II noted in closing, “Our pavilion is more than an exhibition — it’s a reminder that we are all part of one human community. The future demands connection, not isolation, and a deep respect for the natural world that sustains us all.”
Image courtesy of Stéphane Danna
