Because they wanted to go to war
Answer:
Tensions between the United States and the Soviet Union began almost exactly or even before World War Two ended. Now, events like The Soviet invasion of Manchuria, Soviet occupation of Eastern Europe, Iran Crisis of 1946, Greek Civil War, and so many events signaled Soviet aggression. Meanwhile, Churchill was very paranoid of Stalin and had been spying on the Soviets. Double agents were popping up everywhere, and fears boiled through Allied countries.
<span> Austro-Prussian War, a war between Prussia on the one side and Austria, Bavaria, Saxony, Hanover, and certain minor German states on the other. It ended in a Prussian victory, which meant the exclusion of Austria from Germany.</span>
Palestine is your answer
the Palestinian Liberation Organization (PLO) is created by the Middle Eastern countries to try to annihalate Israel, and set up the nation of Palestine within Israel,
hope this helps