On November 9-10, 1938, coordinated attacks against Jewish communities occurred across Nazi Germany, Austria, and the Sudetenland. SA paramilitaries and civilians destroyed over 7,500 Jewish-owned businesses, burned more than 1,400 synagogues, and vandalized Jewish cemeteries and hospitals. Approximately 30,000 Jewish men were arrested and sent to concentration camps. The pogrom was triggered by the assassination of German diplomat Ernst vom Rath by Herschel Grynszpan in Paris. The event marked a transition from discriminatory legislation to organized physical violence against Jewish populations.