Revolutions of 1848 in the Austrian Empire Revolutions of 1848 in the Austrian Empire A set of revolutions took place in the Austrian Empire from March 1848 to November 1849. Much of the revolutionary activity had a nationalist character: the Empire, ruled from Vienna, included ethnic Germans, Hungarians, Slovenes, Poles, Czechs, Slovaks, Ruthenians (Ukrainians), Romanians, Croats, Venetians (Italians) and Serbs; all of whom attempted in the course of the revolution to either achieve autonomy, independence, or even hegemony over other nationalities. The nationalist picture was further complicated by the simultaneous events in the German states, which moved toward greater German national unity. Besides these nationalists, liberal and
Diseases and epidemics of the 19th century century. Cholera came in seven waves, the last two of which occurred in the 20th century. The first cholera pandemic started in 1816, spread across India by 1820, and extended to Southeast Asia and Central Europe, lasting until 1826. A second cholera pandemic began in 1829, reached Russia, causing the Cholera Riots. It spread to Hungary, Germany and Egypt in 1831, and London, Paris, Quebec, Ontario and New York City the following year. Cholera reached the Pacific coast of North America by 1834, reaching into the center of the country by steamboat and other river traffic. The third cholera pandemic