Revolutions of 1848 in the Austrian Empire of the Serbs in Austrian Empire was held between 1 and 3 May 1848 in Sremski Karlovci, during which the Serbs proclaimed autonomous Habsburg crownland of Serbian Vojvodina. The war started, leading to clashes as such in Srbobran, where on July 14, 1848, the first siege of the town by Hungarian forces began under Baron Fülöp Berchtold. The army was forced to retreat due to a strong Serbian defense. With war raging on three fronts (against Romanians and Serbs in Banat and Bačka, and Romanians in Transylvania), Hungarian radicals in Pest saw this as an opportunity. Parliament made concessions to
Revolutions of 1848 in the Austrian Empire conservative or moderately liberal representatives. The radicals, the ones who supported the broadest franchise, lost under the system they advocated because they were not the locally influential and affluent men. The mixed results led to confrontations similar to the "June Days" uprising in Paris. Additionally, these constituent assemblies were charged with the impossible task of managing both the needs of the people of the state and determining what that state physically is at the same time. The Austrian Constituent Assembly was divided into a Czech faction, a German faction, and a Polish faction, and within each faction was the political