Partner's Profile

I'm new to gardening but I have quite a good size south facing garden to manage and a smaller north facing front garden. It's mainly lawn and on a slope. I had an idea to grow tomatoes and some other pretty and/or useful climbers on a sunny wall, but the neighbour planted Russian vine on the other side of it, last Summer. It is taking over that entire side of the garden. What can I do? I don't want upset with them, but I want t grow tomatoes and not be pruning the monster all Summer.
What can I do?