It's been over 20 years since the Soviet Union fall. Is it because of years of authoritative ethnic cleansing, ecomonic problems that led to western import assistance, upside down government powers that led to promoting and demoting certian leaders? It is because of United States very strong diplomatic deterance that will be mutially insurred. A sudden loss the keeping up the nuclear and space arms race? Or a sudden social cultural and religious revolution not only in their empire but also in their satellite nations as well? Does the collapse of Soviet Union means that the social experiment of Communism fails and Capitalism wins? Surely other remaining communist nations of North Korea, Vietnam, Cuba and China are doing well.

Any thoughts?