Season of Celebration

Season of Celebration was the first Season in Pokémon GO. It was announced on the update GO Beyond. This season celebrated the real world winter in the north hemisphere and summer in the south hemisphere.

During this Season, Trainers were able to participate in a series of in-game events featuring Pokémon first discovered in different regions (Kanto, Johto, Hoenn, Sinnoh, Unova, or Kalos). At the end of the Season of Celebration, a brand-new global event experience was introduced: Pokémon GO Tour: Kanto

Featured Pokémon
Two Deerling forms were released with the start of the event:

Winter-themed Pokémon had increased spawn rates in the wild and from Incense or Lure Modules:

Summer-themed Pokémon had increased spawn rates in the wild and from Incense or Lure Modules:

Stardust bonuses
The following Pokémon gave more Stardust than usual when caught. This bonus did not apply to Shadow Pokémon.

List of Season of Celebration Events

 * Kalos Celebration Event
 * Wooper Watch
 * Secrets of the Jungle Event
 * Galarian Mr. Mime Event
 * Holiday 2020
 * New Year's
 * Unova Celebration Event
 * Sinnoh Celebration Event
 * Hoenn Celebration Event
 * Johto Celebration Event
 * Team GO Rocket Celebration
 * Lunar New Year 2021
 * Valentine's Day 2021
 * Celebrate Carnival
 * Pokémon GO Tour: Kanto
 * Kanto Celebration Event