This is one genre Britain's been quite strong in;

The Shining
The Innocents
Don't Look Now
The Wicker Man

but taking just films not in English as "foreign";

Nosferatu (Murnau)
Kwaidan - 4 ghost stories, more eerie, beautiful than horror, Snow Woman and Hoichi the Earless the standouts.
Suspiria
Onibaba
Vampyr (Dreyer)

btw, i'm a fan of Isabelle Adjani, but Possession was one i didn't like at all!