When does the Pokémon UNITE Holiday Festival start?

Pokémon UNITE today revealed the upcoming holiday-themed event that will bring a new stage, Holowear, and a new playable Pokémon to the game.
Published in a trailer for the event today, Dragonite will join the game in the Holiday Festival with new looks for Pikachu, Crustle, Snorlax, Mr. Mime and Cramorant. There are also Christmas hats for Dragonite, Garchomp, Blastoise, Gardevoir and Mamoswine. There will also be plenty of cosmetics for the player and customization options to earn or buy.
With so much new content to watch, the holiday season is geared up for the big things in Pokémon UNITE and luckily, it’s right around the corner.
When to do Pokémon UNITE The festival begins?
Pokémon UNITE’s Festival activities begin on December 15, 2021.
While the end date has yet to be revealed, it will likely stretch into the new year. This article will be updated with an end date upon disclosure.
Players on both mobile phones and Nintendo Switch can join the festival. The event will bring the addition of new cosmetic upgrades and Dragonite, but also new looks for arena maps featuring Ice-type wild Pokémon like Delibird and Articuno in Shrive City. Tauros, Beartic, Cubeo, Stantler and Panpour will also take their place on the popular Remoat Island map.
A new mode will also enter the game where players come face to face with snowmen and watch them launch their own snowballs. However, the full details of this have yet to be shared.
https://dotesports.com/news/when-do-pokemon-unite-holiday-festivities-begin When does the Pokémon UNITE Holiday Festival start?