Marital love is a reflection of how God loves. It is free, total, faithful and fruitful.
Russia can fall apart. It's not because of the oil prices. . . It's because what sticks a country together is a common interest of people. It has to be economically and socially profitable - beneficial - for people to be together. They should understand how they benefit from a large country. And if they start to feel like a large country is a source of problem, then the country collapses as the Soviet Union collapsed.