World Expo 2025 Osaka Kansai Dates. In 2025, osaka will host its 2nd international exhibition, the first being expo’70 in suita, that met with tremendous success at the time. Osaka, kansai, japan, will host it from april 13 to october 13.

The world expo (sometimes referred to as the world’s fair) will be held in osaka, kansai, japan in 2025. This event comes 55 years after japan’s.