The Congress gave the Duchy of Warsaw and Finland to Russia.
it was RUSSIA!
Alexander I, Tzar of Russia.
Austria, United Kingdom, Russia and Prussia. France was the fifth state that was able to influence the Congress.
The Conquerors of Napoleon - Britain, Austria, Prussia and Russia.
The Big Four of Europe, United Kingdom, Austria, Prussia and Russia.
Quadruple Alliance
For starters, the coalition members PEAR = Prussia, England, Austria, and Russia
Prussia received the majority of the Rhineland during the Congress of Vienna. Prussia received the majority of the Rhineland because they only received half of Saxony and shared Poland with Russia and Austria.
The Big Four were Austria, Prussia, Russia and the United Kingdom.
Russia, Prussia, Austria, Great Britain, and later France.
Embassy of Russia in Vienna was created in 1873.