The post-1945 urge for change went well beyond the provision of welfare. The years following World War Two were a sort of foreshortened Age of Reform… - Tony Judt

The war changed everything. East of the Elbe, the Soviets and their local representatives inherited a sub-continent where a radical break with the past had already taken place. What was not utterly discredited was irretrievably damaged. Exiled governments from Oslo, Brussels or the Hague could return from London and hope to take up the legitimate authority they had been forced to relinquish in 1940. But the old rulers of Bucharest and Sofia, Warsaw, Budapest and even Prague had no future: their world had been swept aside by the Nazis' transformative violence. It remained only to decide the political shape of the new order that must now replace the unrecoverable past.

Western Europeans owed their newfound well-being to the uncertainties of the Cold War. The internationalization of political confrontations, and the consequent engagement of the United States, helped draw the sting from domestic political conflicts.

History is not written as it was experienced, nor should it be. The inhabitants of the past know better than we do what it was like to live there, but they were not well placed, most of them, to understand what was happening to them and why.