Way back in the day, a regular feature of my Mum's salad buffets was something called "Russian Red Bean Salad", which involved red kidney beans in a sweet dressing made with damson jam.
Whilst looking through my copy of The Georgian Feast however, I came across a recipe for a Georgian bean salad with a plum sauce dressing, "Lobio Tkemali". The dressing is apparently typical of Georgian cuisine. It would seem that Mum's "Russian" salad is actually Georgian!