Final answer:
Kristallnacht, also known as the Night of Broken Glass, was a violent anti-Jewish event that took place in Germany, Austria, and occupied Czechoslovakia in 1938. It was marked by the vandalism of Jewish-owned properties and the imprisonment of Jewish men.
Step-by-step explanation:
Kristallnacht, also known as the Night of Broken Glass, was a violent anti-Jewish event that took place on November 9-10, 1938 in Germany, Austria, and occupied Czechoslovakia. The name Kristallnacht originated from the shattered glass that covered the streets from the destruction of Jewish homes, businesses, and synagogues. It was instigated by Nazi Party officials and Hitler Youth, who vandalized Jewish-owned properties and targeted young, healthy Jewish men for imprisonment.