Austria
Austria's population was estimated to be nearly 9 million (8.83) in 2018 by the Statistik Austria. The population of the capital, Vienna, exceeds 1.8 million (2.6 million, including the suburbs), representing about a quarter of the country's population. It is known for its cultural offerings and high standard of living.
Vienna
Because of the industrialization and migration from other parts of the Empire, the population of Vienna increased sharply during its time as the capital of Austria-Hungary (1867–1918). In 1910, Vienna had more than two million inhabitants, and was the fourth largest city in Europe after London, Paris and Berlin. Around the start of the 20th century, Vienna was the city with the second-largest Czech population in the world (after Prague). After World War I, many Czechs and Hungarians returned to their ancestral countries, resulting in a decline in the Viennese population. After World War II, the Soviets used force to repatriate key workers of Czech, Slovak and Hungarian origins to return to their ethnic homelands to further the Soviet bloc economy.