https://www.gamespot.com/articles/pokemon-go-kanto-week-event-begins-today/1100-6458119/ >A new in-game event is starting soon in Pokemon Go. For the next few days, Niantic is holding Kanto Week, an event celebrating the classic Red and Blue versions with increased spawn rates for some Gen I Pokemon and other bonuses. >Kanto Week begins today, April 10, at 1 PM PT / 4 PM ET and runs until April 17. For the duration of the event, Kanto-native Pokemon, like the original starting trio Bulbasaur, Charmander, and Squirtle, will appear much more frequently in the wild. Other Gen I monsters, such as Aerodactyl and Snorlax, will also return to Raid Battles.