Ooh, I've thought of another book based on your update. Hannah Kent Burial Rites it ticks the female perspective(s) box, the other countries box with the added bonuses of being a debut (total sucker for a debut) AND it's rooted in a true story (my biggest weakness).
My other thought, is not an author, or even a specific book, but one of my favourite periods to read about is the civil rights movement in America, usually from a black perspective. It feels almost impossible for it to be taking place in living memory.
Also have you read The signature of all things? Do not be put off by the eat pray love author, seriously.
And I am assuming you've read Prodigal Summer by BK? Her best book imo.
And Wide Sargasso Sea fits your criteria nicely, if you haven't already read it.
Isabele Allende is also worth a shout out based on the women's perspective/other country vibe.