How to get Shiny Cake Hat Pikachu and Party Hat Pikachu in Pokemon GO?

Pokemon GO is celebrating its 7th anniversary, and they have introduced a new event in the game.

Pokemon Go 7th Anniversary Celebration: Party Event Schedule - News

Pokemon Kawaii Anime Figures Fashion Pikachu Model Toy PVC Cake Decoration Ornaments Cartoon Doll Pokémon Children Toys Gift - AliExpress

Pokémon GO's 7th Anniversary Party - Leek Duck

Every Costume Pokemon in Pokemon Go - Dexerto

Pokémon GO - 7th Anniversary

Pokémon GO Anniversary Event 2022 - Leek Duck

How to evolve the party hat Eevee in the mobile game Pokémon Go - Quora

Celebrate Good Times during Pokémon GO's 7th Anniversary Party

Pikachu, Pokémon GO Wiki

Pokemon GO 7th Anniversary Party Event Guide

WE CAUGHT SHINY CAKE HAT PIKACHU! POKÉMON GO ANNIVERSARY EVENT 2023!

Pokemon GO Pikachu Event Update: All The Shiny New Stuff! - SlashGear

Pokémon GO 7th Anniversary Event

Pokémon GO Shiny Flying Pikachu with Orange Balloons - Jeju Island, South Korea – Trade 20.000 stardust (Read Describe) - PoGoFighter