Russia’s ultimate problem will be population imbalance: I have written many articles about Russia over the years and I try to stop myself from writing too much about it. Nonetheless, it is said that you should stick to what you know and having spent a significant part of my life there, I feel I have learned a little about the country and its plight. I still have many good friends and former colleagues there who keep in touch, although sadly, many of the bright young people wi