From Wikipedia: Kristallnacht (literally "crystal night" or the "night of the broken glass") was a pogrom or series of attacks against Jews throughout Nazi Germany and parts of Austria on November 9–10, 1938. Jewish homes were ransacked, as were shops, towns and villages, as SA stormtroopers and civilians destroyed buildings with sledgehammers, leaving the streets covered in pieces of smashed windows—the origin of the name "Night of Broken Glass." Ninety-one Jews were killed, and 30,000 Jewish men—a quarter of all Jewish men in Germany—were taken to concentration camps, where they were tortured for months, with over 1,000 of them dying. Around 1,668 synagogues were ransacked, and 267 set on fire. In Vienna alone 95 synagogues or houses of prayer were destroyed. Kristallnacht was followed by further economic and political persecution of Jews, and is viewed by historians as part of Nazi Germany's broader racial policy, and the beginning of the Final Solution and the Holocaust.