Austria is a film.
Austria . Austria 's defeat by Prussia at the Battle of Königgrätz , during the Austro-Prussian War of 1866 , cleared the way for Prussia to assert control over the rest of Germany . The Austro-Prussian War or Seven Weeks ' War ( also known as the Unification War , Prussian -- German War , German Civil War , War of 1866 , Brothers War , or Fraternal War , and in Germany as the German War ) was a war fought in 1866 between the German Confederation under the leadership of the Austrian Empire and its German allies on one side and the Kingdom of Prussia with its German allies on the other , that resulted in Prussian dominance over the German states . The European Union ( EU ) is a political and economic union of member states that are located primarily in Europe . The Human Development Index ( HDI ) is a composite statistic of life expectancy , education , and per capita income indicators , which are used to rank countries into four tiers of human development .