Cika jumla mai zuwa:
Juyin Juya Halin 1848, Ferdinand V ya sanya hannu kan abin da ake kira dokokin Afrilu, wanda ya haɗa da kawar da bautar ƙasa, a Fadar Firayim. Birnin ya zaɓi bangaren juyin juya halin Hungary, amma Austrians sun kama shi a watan Disamba na 1848.