WWII

Dachau concentration camp opens

Mar 22, 1933

First concentration camp built and opened

Germans invade Poland

Sep 1, 1934

Adolf Hitler make a nonaggression agreement with Poland which he later on disregarded and attacked Poland anyway

Italians take Ethiopia

Oct 3, 1935

Mussolini invades Ethiopia claiming it was to better Italy but is working with Germany

Germans occupy Rhineland

Mar 7, 1936

The German's break their agreement and invade Rhineland starting the invasion.