Nintendo Badge Arcade has received its weekly update in North America, adding several Pokémon badges, specifically the special Spring Pokémon badges – all of which were previously released in Japan. Meanwhile, in Japan, Nintendo Badge Arcade’s latest weekly update introduces multiple panels of badges of Pokémon to earn. These panels include various more new Pokémon to the ones previously obtainable. All six panels and 47 badges have been added.
Source: Serebii
Pokémon Blog 