The garden can also be seen from the Grand Roof, the emblem of the expo and one ... housing manufacturer Iida Group Holdings Co. and Osaka Metropolitan University. The exterior surface area ...

OSAKA--A ring-shaped wooden roof with a circumference of 2 kilometers will be erected using traditional techniques at the 2025 Osaka Kansai Expo. The canopy, which will protect visitors to ...

OSAKA--The pavilion for the 2025 Osaka Kansai ... A preview of the design showed that water will run through a transparent roof while the interior will be arranged in a way that allows breezes ...