Country-specific fanfic sites?

I have no idea what flair is most accurate for this. I am wondering if there's a concrete list or if people know various fanfic sites that are mostly used in their home countries and not used in the English speaking world.

I know sites like AO3 have non-english speaking users and non-english fics as a result, but that isnt what I'm after. I'm curious mainly on if some fandoms lacking fics on AO3 have fics posted elsewhere on the medias' home country primary fanfiction site(s).