Is there proof that All Might was recognized as "the greatest hero in the world", in spite of the japan only ranking, or is it just fan speculation?


During the My Hero Academia anime series, I had the sensation that All Might
was shown as the greatest hero in the world. However, I dont remember any
statement saying it, perhaps there is, but I dont remember. And recently (or a
couple of years ago) is have been clarified in the manga and in the movie,
that the hero rankings we see in the anime/manga are only for Japan, meaning
All Might and Endeavor were only recognized by those rankings to be the
greatest heroes of Japan.

However, the My Hero Academia wikia states:

> All Might was recognized as the greatest hero in the world

[Toshinori Yagi](https://myheroacademia.fandom.com/wiki/Toshinori_Yagi)

Is there any proof that All Might was recognized as "the greatest hero in the
world" (unofficially I suppose, but by popular acclamation, inside the story),
even though the hero ranking was only for Japan, or is it just fan
speculation?

