It's very easy to forget that most european countries were into anime way before the rest of us and probably have a larger fanbase (probably.) "
Just about every Italian knows shows such as 'Lupin III' and 'The Rose of Versailles,' and the word 'anime' itself has come to mean only Japanese animation. I think it's safe to say it has become a part of Italian culture." - Anime Transcending borders (link below) So anime has been transcending borders for a while now, it's only now that we've become aware of it.
Anime Transcending BordersComiket founder Yoshihiro Yonezawa dies at 53Anime instinct