The Soviets saw the Containment as an aggressive move against the USSR by America. They were furious, and built the Berlin Wall, and began developing their nuclear weapons after seeing the destruction in Japan.
The Kitchen debate took place in an American exhibition in Moscow, in a fake house in the kitchen. It illustrated the core ideals of Capitalism and Communism. Capitalists were consumed by luxury and the Communists claimed they only needed things they had actual use for.