Explain What Happened To Hit Germany In The Early 1900's

We’ve all heard of what happened to Germany in the early 1900’s. They were involved in a war with several other countries, their economy was mere to shreds, and the people began losing hope. However, the worst thing to hit Germany in the 1900’s was the holocaust, ran by Adolf Hitler himself. Anyone can tell you what Adolf Hitler did to most of the population of Germany, and some can even explain to you a personal encounter of the horrors that he manifested. Although most of the population can do this, can they tell you how he got into that situation in the first place? Can they describe how Adolf Hitler and thousands of other Nazi soldiers held supreme power over a country? Can they tell you who’s fault it was? Maybe not, but I know for a fact