Lebensraum, which translates to "living space," was a concept that was significant to Hitler because he believed that Germany needed to expand its territory in order to accommodate its growing population and to achieve economic self-sufficiency. Hitler saw the acquisition of Lebensraum as essential to securing the future of the German people and establishing their dominance over other nations. This concept also fueled Hitler's belief in the racial superiority of the German people and the need to eliminate "inferior" races to make room for the expansion of the German empire. Hitler's pursuit of Lebensraum ultimately led to the invasion of neighboring countries and the outbreak of World War II.
