Congress Poland

Congress Poland, or the Congress Kingdom of Poland, formally known as the Kingdom of Poland, was a semi-autonomous Polish state established in 1815 by the Congress of Vienna in personal union with the Russian Empire. Created from parts of Napoleon's Duchy of Warsaw, the kingdom gradually lost its political autonomy following uprisings in 1830 and 1863. Russian rule over the region effectively ended during World War I with the 1915 Russian withdrawal, after which the territory was occupied by the Central Powers. Following the partitions of Poland at the end of the 18th century, Poland ceased to exist as an independent nation for 123 years. The territory, with its native population, was split among the Habsburg monarchy, the Kingdom of Prussia, and the Russian Empire. After 1804, an equivalent to Congress Poland within the Austrian Empire was the Kingdom of Galicia and Lodomeria, also commonly referred to as "Austrian Poland". The area incorporated into Prussia initially also held autonomy as the Grand Duchy of Posen outside of the German Confederation, but was later demoted to a mere Prussian province (the Province of Posen), which was subsequently annexed in 1866 into the North German Confederation, the predecessor of the German Empire. The Congress Kingdom of Poland was theoretically granted considerable political autonomy by the liberal constitution. However, its rulers, the Russian emperors, generally disregarded any restrictions on their power. It was, therefore, little more than a puppet state in a personal union with the Russian Empire. The autonomy was severely curtailed following the 1830–1831 uprising and effectively dismantled after the 1863 uprising. The territory was subsequently integrated directly into the Russian Empire and increasingly referred to in official use as Vistula Land. Thus, Polish autonomy was gradually reduced. The capital was located in Warsaw, which, towards the beginning of the 20th...