The 2025 World Expo officially opened today (12 April) on Yumeshima Island in Osaka, marking Japan’s first time hosting the event since the 2005 Aichi Expo and the first in Osaka since the iconic 1970 exhibition. Despite the grandeur of the opening ceremony and high-level promotion, a recent national poll suggests that approximately 70% of Japanese citizens are either “not interested” or “unlikely to attend”, revealing a striking contrast between government enthusiasm and public sentiment.
Imperial Presence and Prime Minister Attend Ceremony
The official opening ceremony was held beneath the event’s central architectural feature, “The Grand Roof”, designed by architect Sou Fujimoto. Attendees included Prime Minister Shigeru Ishiba, Emperor Naruhito, Empress Masako, and Expo Honorary President Prince Akishino alongside Princess Kiko. In his address, the Emperor recalled fond memories of visiting the 1970 Osaka Expo at the age of ten, noting how it broadened his understanding of global cultures. He expressed hope that today’s youth would likewise use the Expo to deepen their appreciation of the world’s diversity.
Futuristic Theme with Focus on Life and Society
Under the theme “Designing Future Society for Our Lives”, the Expo showcases forward-looking innovations in science, sustainability and culture. The central structure – a circular wooden canopy evoking traditional Japanese shrine craftsmanship – symbolises the interconnectedness of all life. Among the technological highlights is a pulsating heart model made from iPS cells, featured in a corporate pavilion and drawing widespread media attention during earlier previews.
Domestic Response: High Cost, Low Engagement
Despite international interest, local public reception remains subdued. According to a recent Mainichi Shimbun poll, nearly 70% of respondents said they are “uninterested” in the Expo or do not plan to attend. Common concerns include the soaring construction costs and perceived lack of clarity surrounding the Expo’s purpose. Others have voiced scepticism over infrastructure readiness and safety protocols at the venue.
Nevertheless, there is enthusiasm among certain groups – particularly young families and students – with interest in the event’s interactive exhibits, sustainable architecture, and international food and culture offerings.
Drone Incident Near Chinese Pavilion
Security measures were tight during the opening ceremony. A drone was detected flying near the China Pavilion, operated by a Chinese national who is currently under police investigation for potential violations of local regulations. No disruption to the ceremony was reported.
Visitor Advisory: Bring Sun Protection
With temperatures in Osaka exceeding 20°C in April and limited shaded areas across the venue, visitors are advised to bring sunblock, hats, reusable water bottles and wet wipes to stay hydrated and comfortable.
The Expo will officially open to the public from 13 April and run for six months until 13 October 2025.
