Mission: Create a mind map that ties together two or more of –Isms of the early 19th century (Nationalism, Liberalism, Marxism/Socialism, and Conservatism). Topic: The Congress of Vienna. Every CENTRAL START will be the Congress of Vienna. Using your homework, notes, textbook, etc., create a mind map that details the causes and effects of the Congress of Vienna. What were the strengths/weaknesses? What caused such a meeting and charter to be created? What outcomes? Which countries became strong