Material 1 Europe wakes up at a cold dawn after the war. 1947 winter is a bad season. From June 5438 to 10, a cold wind swept through Germany, Italy,
(1) Reason: World War II caused serious damage to the economies of European countries; 1947 The bad weather in winter has further worsened people's lives and impacted people's psychology.
(2) Impact: Western European countries are moving closer to the United States; Accelerated the European and American alliances and alliances led by the United States; Objectively conducive to western European integration; Contain the influence of socialism.