An example of a time span (1 jan 1810 ano – 1 jan 1861 ano)
Descrição:
 The unification of Italy came about when practical political leaders like Camillo, prime minister to King Vittorio Emanuele II of Piedmont of Sardinia, combined forces with nationalists advocates of independence 
Adicionado na linha do tempo:
Data:
1 jan 1810 ano
1 jan 1861 ano
 ~ 51 years