ウェブMay 23, 2024. Women’s Pavilion at Osaka, Kansai Expo Pursuing a Fair and Sustainable Future. One of the most notable features of EXPO2025 Osaka, Kansai, Japan is the Women’s Pavilion, which envisages a world free from gender bias. May 16, 2024. Small-Scale and Portable: A New Water Recycling System for Times of Disaster.