Omsk (Russian: Омск ohmsk) is the capital of Omsk Oblast, Siberia, and is a regional hub for Western Siberia and the Altai mountains in Russia, as well as northern Kazakhstan.
Founded in 1716 as a fortress on the Imperial Russia's expanding southern frontier, by 1850s Omsk grew to become the capital of Western Siberia and parts of Central Asia. The construction of the Trans-Siberian Railway in the late 1890s brought a rapid development boom, culminating in an extravagant 1910s World Fair, around the time of which Omsk acquired much of its neoclassical architectural heritage. Largely due to its strategic importance as the gateway to Siberia and the Russian Far East, Admiral Kolchak of the anti-Soviet White Army chose Omsk as his base and "capital of Russia" in 1918–1919. Today, Omsk is Russia's seventh largest city with a population of over 1.1 million. An Omsk visit is one of the highlights of a trip to Siberia for the city's attractive and bustling 19th century center, and its numerous cultural opportunities. Literature lovers will find a special interest in Omsk, as it was Dostoevsky's home during the majority of his exile from Saint Petersburg.