Adult tickets for the 2025 World Exposition in Osaka, western Japan, are set to cost 7,500 yen ($50) per adult, its organizing association said Wednesday, representing a 25 percent rise from the initially proposed 6,000 yen price tag.Tickets are set to cost 4,200 yen for visitors aged between 12 and 17 and 1,800 yen for those aged between 4 and 11, while those aged 3 and below can enter for free, the Japan Association for the 2025 World Exposition said in a press conference.There also will be discounts available depending on when people visit, it said."We would like many children to come an…READ FULL ARTICLE