The "official answer"
World War 1 was started because there was a lot on tension between countries over who owns what territory. Then, Archduke Franz Ferdinand of Austria-Hungary was shot. This caused Austria-Hungary to go in a frenzy, and that was the beginning.
For one thing the Balfour Declaration was honored. That lead directly to the formation of the State of Israel.
Trials like Neurenberg could take place charging world leaders with crimes against humanity. These courtrooms have teeth. They can sentence people. That takes care of other people.
It brought closer relations between Christian leaders and Jewish leaders. Anti Semitism tended to became unfashionable.
You might want to google the Holocaust Museum in Washington DC for more points to write about. What I've given you should get you started.
Answer:
August 28, 1963. Washington,
Explanation:
The real reason<span> was to help them succeed in the war against Iran.</span>
