The Austrian Parliament Building (German: Parlamentsgebäude, colloquially das Parlament) in Vienna is where the two houses of the Austrian Parliament conduct their sessions. The building is located on the Ringstraße boulevard in the first district Innere Stadt, near Hofburg Palace and the Palace of Justice. It was built to house the two chambers of the Imperial Council (Reichsrat), the bicameral legislature of the Cisleithanian (Austrian) part of the Austro-Hungarian Empire. Since its construction, the Parliament Building has been the seat of these two houses, and their successors—the National Council (Nationalrat) and the Federal Council (Bundesrat)—of the Austrian legislature.
The foundation stone was laid in 1874; the building was completed in 1883. The architect responsible for its Greek Revival style was Theophil Hansen. He designed the building holistically, aiming to have each element harmonizing with all the others. He was therefore also responsible for the interior decoration, such as statues, paintings, furniture, chandeliers, and numerous other elements. Hansen was honored by Emperor Franz Joseph with the title of Freiherr (Baron) after its completion. Following heavy damage and destruction in World War II, most of the interior has been restored to its original splendour.