The Hungarian revolution against the Habsburgs started in 1848. The revolution in the Kingdom of Hungary grew into a war for the total independence from the Habsburg dynasty. Julius Jacob von Haynau, the leader of the Austrian army was appointed plenipotentiary to restore order in Hungary after the conflict. He ordered the execution of The 13 Hungarian Martyrs of Arad and Prime Minister Batthyány was executed the same day in Pest. After a series of serious Austrian defeats in 1849, the empire came close to the brink of collapse. Thus, the new young emperor Franz Joseph I had to call for Russian help in the name of the Holy Alliance. Czar Nicholas, I answered, and sent 200,000 men strong army with 80,000 auxiliary forces. Finally, the joint army of Russian and Austrian forces defeated the Hungarian forces. After the restoration of Habsburg power, Hungary was placed under martial law. Following the Hungarian Army's surrender at Világos (now Șiria, Romania) in 1849, their revolutionary banners were taken to Russia by the Tsarist troops and were kept there both under the Tsarist and Communist systems (in 1940 the Soviet Union offered the banners to the Horthy government).