What is Lebensaum?

Lebensraum, a German term meaning "living space," refers to the concept of territorial expansion and acquisition of land for a nation's population, particularly associated with Nazi ideology in the 20th century. It justified Germany's aggressive expansionist policies before and during World War II, promoting the idea that the German people needed more space for settlement and resources. This ideology was used to rationalize the invasion of other countries and the displacement of populations, leading to significant human rights violations and atrocities.