"Although there was peaceful abandonment of communism in most states of the former Soviet Union, some terrible exceptions occurred. Russian and Moldovan elites fought for supremacy in Moldova (which had dropped its Soviet name of Moldavia). Tribal and religious rivalries produced a vicious civil war in Tajikistan on the Afghan border. Chechnya rose in revolt against the Russian Federation. A bloody war sputtered on between Armenia and Azerbaijan about the Armenian-inhabited enclave in Karabagh. But it could have been so much worse and most of the countries of the former USSR at least achieved independence without bloodshed."