Concerns are growing among the organizers of the 2025 World Exposition in Osaka that the event may flop due to the slower-than-anticipated construction of pavilions by overseas participants.The event, to be held from April 13 to Oct. 13 in 2025 on the man-made Yumeshima island in Osaka Bay, western Japan, is set to showcase technological and cultural exhibitions from around 150 countries and is expected to attract 28.2 million visitors. Its economic impact is estimated to reach about 2 trillion yen ($14 billion).But with less than two years to go, only South Korea and the Czech Republic hav…READ FULL ARTICLE