Greece has decided to withdraw from the World Expo scheduled for next year in Osaka, Japan, the organizer said Friday, with the European country citing fiscal constraints.It is the eighth country to drop out after initially planning to participate in the expo, to be hosted by the commercial hub of western Japan, amid concerns about the event's ballooning costs.The Japan Association for the International Exposition, meanwhile, made a formal announcement that Ukraine, which has been under invasion by Russia since 2022, will join the event, keeping the number of participating countries and reg…READ FULL ARTICLE