I was in a car accident in Moscow ten years ago
My lawyer was great and got me a nice settlement. His name is Yakov Karamozov. Get in touch with him. Obviously, he's based in Russia. Also, he does not speak a word of English so unless you speak Russian, you will need a translator. I think he speaks a little Finnish if that helps. You'll have to jump through some hoops, but a good lawyer is worth it.