If the twentieth century was dominated, more than by any other single event, by the trajectory of the Russian Revolution, the twenty-first will be shaped by the outcome of the Chinese Revolution. The Soviet state, born of the First World War, victor in the Second, defeated in the cold replica of a Third, dissolved after seven decades with scarcely a shot, as swiftly as it had once arisen. What has remained is a Russia lesser in size than the Enlightenment once knew, with under half the population of the ussr, restored to a capitalism now more dependent on the export of raw materials than in the last days of Tsarism. While future reversals are not to be excluded, for the moment what has survived of the October rising, in any positive sense, looks small. Its most lasting achievement, huge enough, was negative: the defeat of Nazism, which no other European regime could have encompassed. That, at any rate, would be a common judgement today.