Italy.....?

Question

What 4-5 steps led to Italys unification?

Answer 1

I can list you 7 steps :
1.-The most recognized starting (1815) is the Congress of Wien
2.- Carbonari Insurrection (1820-1821)
3.- Revolutions (1848) and First Independence War (1849)
4.- Second Independence War (1859)
5.- The Mille Expedition (1860)
6.- Proclamation of Kingdom of Italy (1861)
7.- Annexation of Rome and complete Unification of Italy (1870)

Here is a link with more details.
http://en.wikipedia.org/wiki/Italian_unification