In this chapter telling the future of superpowers nation.
the years following 1921 have often been thought
of as a period of isolation. In fact, isolation was by no means complete on either
side: indeed, each had a concept of world order including itself but tending to
exclude the other. At a time when old rules of international relations had been
broken and new rules scarcely devised, let alone established, there was certainly
much concern among the other powers about the global roles to be played in
international relations by both USA and USSR, as more new world orders were
proclaimed to confront older empires. Italy from 1922, Japan from 1931 and
Germany from 1933 all put forward plans for expansion threatening to upset, in a
more violent manner than either the USA or USSR, the pre-war status quo which
Britain and France in particular strove to maintain.
The Second World War (1939–45)
On 3 September 1939, both Great Britain and France declared war on Germany.
While the USSR fought against Finland in the Winter War of 1939–40, a lull of
‘phoney war’ followed the fall of Poland in the West until Blitzkrieg quickly
subdued France in June 1940. Then, Hitler turned his attention to the east, broke
his non-aggression pact with Stalin without warning, and launched Operation
Barbarossa on 22 June 1941. Future US President Harry S. Truman observed
that, while he did not wish to see Hitler victorious under any circumstances, he
also considered that the USA should promote stalemate by supporting whichever
side appeared to be losing. There was no doubt about that in the short run, as
Blitzkrieg seemed to be heading for another early victory. However, without any
great sympathy for the Soviet Union, there were those in the USA who were
profoundly alarmed as Hitler pronounced his crusade against ‘Jewish bolshevism’
From universal revolution to new realism
In broad parallel with economic developments in the period 1921–45, cultural
developments may also be described in three chronological subdivisions:
‘universal revolution’ in the 1920s, followed by two successive phases of a new
realism, during the 1930s and then throughout the war years.

