I'm in the process of inviting a friend over from Russia to visit for a week, and I'm sending her a letter of invitation. In the letter I need to write her Russian address down in English, and apparently it needs to be match what she will be writing down on her English documents. However, we're both not exactly sure how to translate the address, and we're not sure how strict they're going to be about this. I've found this site: www.addressdoctor.com, and it has Russian addresses in both languages, but we want to be 100% sure about this. Are we worrying too much?