Three Decembers tell the basic story behind the final years of the Soviet state. In December 1989 the Soviet Union was a deeply troubled country. By that time, the Soviet economy was in a state of marked decline, secessionist revolts had spread to the Baltic, Georgia, Western Ukraine, Moldova, Armenia, and Azerbaijan, nationalist violence had become an entrenched aspect of life in multiple regions of the country, and the Soviet Union's East European communist allies – under the impact of tidal effects emanating from the USSR – had been overturned with astounding rapidity. The possibility that the Soviet Union could fall apart and strategies for preventing this from happening had already been discussed on several occasions within the Politburo. Opinion polls showed that 53 percent of the Soviet population allowed the possibility that some republics might leave the USSR. But whereas the prospect of a few republics leaving had grown conceivable and even increasingly acceptable to the public, the notion that the country would totally disintegrate and disappear from the map still seemed implausible to the vast majority of Soviet citizens and foreign observers alike.