OJS 2.x - Is there a way to display category on site index?

Hello all,

I think the title is quite clear, but I’ll repeat it here, for indexing purposes…
Is there a way to display category on site index?

By the way, displaying the categories as a menu item is not really interesting at journal level. The info should be at:

  1. Front page on site level

  2. block level, when viewing journals, if there’s ever a list of them available there.

It makes little sense, IMHO, to show a link “categories” on a journal’s main navigation.