History of Rybnik

The lowest number of pro-German votes was registered in the districts of Rybnik and Pszczyna (Pless). The city and the largest part of the district of Rybnik were attached to Poland; Rybnik thus became part of a Polish state for the first time since 1526. The referendum and eventual division of Upper Silesia were accompanied by three Silesian Uprisings, the first of which (in 1919) was centered on Rybnik.

Within the Second Polish Republic of the interwar period, Rybnik was part of the Silesian Voivodeship and enjoyed far-reaching political and financial autonomy.

With the outbreak of World War II in 1939, the border city Rybnik returned under the rule of Germany, directly incorporated into the German state. The population was ethnically categorized and either "re-Germanized" or disfranchised and partially deported into the General Government as Poles.

After the eventual German defeat which ended World War II in the European theatre of war in 1945, Rybnik was once more integrated into Poland, the territory of which was shifted westward on Joseph Stalin's initiative. Rybnik thus ceased to be German-Polish border city. Its population was again categorized to be either "re-polonized" or forcefully resettled to Germany. A large portion of ethnic Germans from Rybnik eventually settled in the West German city of Dorsten (District of Recklinghausen), which eventually became one of Rybnik's twin towns in 1994.

In the post-war period, coal mining continued to gain importance. The 1970s saw the construction of an important coal-fired power plant. A reservoir on the river Ruda was constructed to provide it with cooling water. In 2002, the University of Economics (Akademia Ekomomiczna), the University of Silesia (Uniwersytet Śląski), both in based Katowice, and the Silesian