What are the most important parts of the Hundred Year's War?

Question: What are the most important parts of the Hundred Year's War!?

If you had to condense it into one paragraph!.!.!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

The beginning and the end!. The in between part was just a bunch of stupid killing that in the end resolved nothing!. Like all wars!.
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Well, for starters it wasn't exactly a one hundred years war!.Www@QuestionHome@Com