Map of Europe 1815 after the Congress of Vienna. Great Powers in CAPITAL LETTERS. 
  Russia
  France
  United Kingdom
  Prussia
  Austria and Habsburg possessions
  Border of the German Confederation (1815)
File:Europa 1815.svg, a derivative work of User:Furfur
Blank map of Europe 1815.svg: User:Alphathon
derivative work: User:Tet