A towering wooden "Grand Ring" built for Expo 2025 in Osaka pays homage to Japan's architectural history and is a symbol of unity despite criticism over costs, its creator says. The two-kilometer ...

A towering wooden "Grand Ring" built for Expo 2025 in Osaka pays homage to Japan's architectural history and is a symbol of unity despite criticism over costs, its creator says. The two-kilometre ...

A towering wooden "Grand Ring" built for Expo 2025 in Osaka pays homage to Japan's architectural history and is a symbol of unity despite criticism over costs, its creator says. The two-kilometre (1.2 ...

A towering wooden "Grand Ring" built for Expo 2025 in Osaka pays homage to Japan's architectural history and is a symbol of unity despite criticism over costs, its creator says.