The congress of Vienna provided the partitioned of different states into different kingdom. Sardinia was given the part of Poland . all the old laws were abolished and new laws were set up. restrictions of media were set up.
The congress was hosted by <em><u>A</u></em><em><u>u</u></em><em><u>s</u></em><em><u>t</u></em><em><u>r</u></em><em><u>i</u></em><em><u>a</u></em><em><u>n</u></em><em><u> </u></em><em><u>chancellor</u></em><em><u> </u></em><em><u>d</u></em><em><u>u</u></em><em><u>k</u></em><em><u>e</u></em><em><u> </u></em><em><u>metternich</u></em>
To drew up treaty of Vienna of 1815
It main objective was to undo the changes during Napoleonic wars
The Bourbon dynasty was restored to powers.
Series of states was set up to restrict France from further expansion in future.