Final answer:
The discussion of the Holocaust in the text illuminates its profound impact on changing world borders, exposes the dangers of bystanders enabling atrocities, and forces a reevaluation of Western Civilization's values.
Step-by-step explanation:
The discussion of the Holocaust in the text contributes significantly to the overall narrative by highlighting the catastrophic impact it had on society and international relations. Firstly, the Holocaust's results played a major role in the redrawing of the world map, notably through the establishment of the state of Israel and the reorientation of national borders in post-war Europe. Secondly, it offers a stark demonstration of the dangers of bystanders enabling perpetrators, a theme that resonates with the necessity to confront injustice and mistreatment of people to prevent such atrocities from happening again. Finally, the Holocaust compelled a reevaluation of the meaning of 'Western Civilization;' it questioned the perceived distinction between civilization and barbarism, as the genocide was orchestrated by a nation previously considered highly advanced and civilized.