Kingdom of Croatia-Slavonia. Electoral units were not created according to the population but were gerrymandered according to the Governments' interests so, for example, in the 1913 parliamentary election, the Croatian Peasant Party received 12,917 votes and only 3 seats, while the Serb Independent Party received 11,704 votes and 17 seats. Serbs Mišćević, Pribićević, Krajnović, and Budisavljević received 1,062 votes, which was enough for all four of them to get elected, while Croat M. Uroić from the Party of Rights won 1,138 votes but hadn't been elected. According to the 1910 census, 644,955 Serbs lived on the territory of the Kingdom of Croatia-Slavonia, accounting for 24.5% of the population. In 1900, 95,000 Serbs, accounting for 16% of the population, lived in the Kingdom of Dalmatia. World War I and Kingdom of Yugoslavia Immediately upon the outbreak of the World War I, all organizations that the government considered favored unification of South Slavs or Serbia, which was on the side of the Allied Powers, were banned. Josip Frank's associates took advantage of some provocations and the anger of the people after the assassination of Archduke Franz Ferdinand by Serb Gavrilo Princip and organized anti-Serbian demonstrations. After a stone was thrown on a parade in which the image of Franz Ferdinand was carried through Zagreb, many cafés and gathering places of pro-Yugoslav politicians as well as Serb-owned shops were demolished. Croat-Serb Coalition MP's were also attacked. On the other hand, members of the Social Democratic Party of Croatia and Slavonia held a rally in which they spoke against the violence. Simultaneously with the large anti-Serbian protests held in Vienna, Budapest and Bosnia and Herzegovina, in which there were wounded and dead, protests against pro-Yugoslav oriented citizens were held in many Croatian cities, including Dubrovnik, in which protesters attacked Serbian Society "Dušan Magnificant" Riots have been reported in Zadar, Metković, Bjelovar, Virovitica and Konavle where protesters burned the Serbian flag. In Đakovo and Slavonski Brod riots become so violent that the army intervention was requested. In addition, a curfew was imposed in the town of Petrinja. In Vukovar and Zemun police managed to prevent more clashes. Most Serbs in Croatia approved assassination. Cases of provocation, such as showing images of King Peter I of Serbia, joy, insults and celebrations, have been reported. 14 Serbs were arrested in Zadar for celebrating the assassination. Following the end of World War I, previously independent State of Slovenes,