Construction begins on Expo 2025 Osaka masterplan by Sou Fujimoto

A circular wooden structure with a diameter of 700 metres is under construction off the coast of Japan as part of architect Sou Fujimoto's masterplan for Expo 2025 Osaka.
Fujimoto is designing the 60,000-square-metre structure to encircle the site of the upcoming World Expo, which will be located on the artificial island Yumeshima in Osaka Bay.
Construction has begun on the Expo 2025 Osaka site
According to the Expo 2025 Osaka organisers, the structure is intended to serve as a symbol of "one sk