To what extent was appeasement justified?

After World War One, because of the Treaty of Versailles, the armed force of Germany was limited. Even though Hitler rearmed the German army, it was still not powerful enough compare to the power of Britain and France. However, one of the most important reasons for Hitler to control most parts of East Europe was the appeasement. It was the political strategy of pacifying Germany in the hope of avoiding a war. The powerful countries …

…After getting back to London, the people in the airport welcomed him happily because they thought that he brought the peace back Europe again. However, they knew very soon that they trusted the wrong man. On September, 1st, 1939, Hitler invaded Poland. World War Two began. Even though their purpose was to keep peace, it didn't work at last. They had to pay for what they had done, no matter what kind of purpose they had.