Revolutions of 1848 in the Austrian Empire left-right spectrum. Outside the Assembly, petitions, newspapers, mass demonstrations, and political clubs put pressure on their new governments and often expressed violently many of the debates that were occurring within the assembly itself. The Czechs held a Pan-Slavic congress in Prague between June 2 and June 12, 1848. It was primarily composed of Austroslavs who wanted greater freedom within the Empire, but their status as peasants and proletarians surrounded by a German middle class doomed their autonomy . They also disliked the prospect of annexation of Bohemia to a German Empire. Insurgents quickly lost in street fighting to King Ferdinand's
Revolutions of 1848 in the Austrian Empire March. Metternich fled to London, and Ferdinand appointed new, nominally liberal, ministers. By November, the Austrian Empire saw several short-lived liberal governments under five successive Ministers-President of Austria: Count Kolowrat (17 March–4 April), Count Ficquelmont (4 April–3 May), Baron Pillersdorf (3 May–8 July), Baron Doblhoff-Dier (8 July–18 July) and Baron Wessenberg (19 July–20 November). The established order collapsed rapidly because of the weakness of the Austrian armies. Field Marshal Joseph Radetzky was unable to keep his soldiers fighting Venetian and Milanese insurgents in Lombardy-Venetia, and had to, instead, order the remaining troops to evacuate. Social and political conflict as well