Hitler's ideology called for lebensraum (living space) for the German people, this would come mainly from eastern Europe (especially Russia). There were several other reasons as well, such as his want for a German "free hand in Europe" and to enslave races he considered inferior to the Aryan "master race".
More jobs available with better pay and conditions.
reduce the time it took to transport goods
cause europeans are dumb
The europeans wanted freedom and supply from the congolese.
Hitler did not want one race, he wanted all the races to be independent and not mix.
Because they wanted to live on their territories and enslave black people
they want goods
Hitler wanted was becuase he was gay
Many Europeans wanted Safavid Carpets.
Europeans sought trade from places in Eastern Asia because of such products as raw silk, gems, tea and fine porcelain.
He wanted to avoid fighting on to fronts. By 1941 he was fighting the soviets and the British/American troops. The war with the soviets was called the Eastern front. Hitler also tried to make peace with Britain to avoid this, but they declined.