The Heisei Era Celebration 2019 Event was a regional event in Pokémon GO that took place near the Osaka Museum of History. This event celebrates the transition from the Heisei era to the Reiwa era.
Pokémon GO event features increased spawns of Porygon and 4-hour Lures to celebrate
new Heisei period exhibit at NHK Osaka Hall in Osaka, Japan
A unique Pokémon GO event has been planned for Osaka, Japan. Porygon spawning are increasing in the wild from today, April 27, through tomorrow, April 30. In addition, four-hour Lure Modules are available to players. This event will take place in conjunction with the new Heisei exhibition at the NHK Osaka Hall in Osaka, Japan.