In a historic speech on 3 March 1848, shortly after news of the revolution in Paris had arrived, Lajos Kossuth demanded parliamentary government for Hungary and constitutional government for the rest of Austria. The Revolution started on 15 March 1848, and after military setbacks in the winter and a successful campaign in the spring, Kossuth declared independence on 19 April 1849. By May 1849, the Hungarians controlled all of the country except Buda, which they won after a three-week bloody siege. The hopes of ultimate success, however, were frustrated by the intervention of Russia. After all appeals to other European states failed, Kossuth abdicated on 11 August 1849, in favor of Artúr Görgey, who he thought was the only general capable of saving the nation. On 13 August 1849, Görgey signed a surrender at Világos to the Russians, who handed the army over to the Austrians. At the insistence of the Russians, Görgey was spared. The Austrians took reprisals on other officers of the Hungarian army. The thirteen Hungarian generals were executed by hanging at Arad on October 6, 1849, with the exception of Arisztid Dessewffy and two others, because of their friendship to the Prince of Luxembourg. Hanging was deemed a humiliation. On the same day, Count Lajos Batthyány, the first Hungarian prime minister, was executed in Pest at an Austrian military garrison. Kossuth fled to the Ottoman Empire; he maintained that Görgey alone was responsible for the failure of the rebellion, calling him "Hungary's Judas". Others, looking at the impossible situation Görgey was given, have been more sympathetic. They have said that, given the circumstances, he was left with no option other than surrender. One of the public squares contains a martyrs' monument, erected in the memory of the generals. It consists of a colossal figure of Hungary, with four allegorical groups, and medallions of the executed generals. Hungarians have come to regard the thirteen rebel generals as martyrs for defending the cause of freedom and independence for their people. Not all the generals were ethnic Hungarians, but they fought for the cause of an independent and — for its age — liberal Hungary. In this regard Baron Gyula Ottrubay Hruby who was also executed in Arad, was actually Czech, and spoke in German. The anniversary of their execution is remembered on October 6 as a day of mourning for Hungary.
Legend has it that while the revolutionary leaders were being executed, Austrian soldiers were drinking beer and arrogantly clinking their beer mugs together in celebration of Hungary's defeat. Hungarians thus vowed not to clink glasses again while drinking beer for 150 years. In reality, however, there is no information regarding this event at all. It has also been speculated that wine producers hoping to raise their profits were the ones who popularized the tradition. While the Hungarians' vow expired on 6 October 1999, in practice, this tradition continued for about a decade after. Throughout Hungary, clinking beer mugs or bottles was considered to be bad manners by some. By the 2000s, most Hungarians began to click to their beer mugs – as in the rest of Europe. The aforementioned tradition is no longer practiced today, the exception being a handful of openly patriotic citizens that vow to never forget the Arad incident in Hungarian history.