The Giro d'Italia is typically 23 days. This includes 21 days of racing and two rest days. This is a similar format to the other two Grand Tours in professional cycling: Tour de France and Vuelta a Espana.
There is not way to determine if he will win.
'Tour of Italy' is an English equivalent of 'Giro di Italia'. The Italian phrase also may be written 'Giro d'Italia' because of one letter 'i' right after another. Either way, it's pronounced 'DJEE-roh dee-TAH-lyah'.
Tour de France, Giro di Italia, Vuelta Espana, Paris-Roubaix. RAAM
The leader is given a pink jersey to wear. It is pink because the newspaper that started the Giro (La Gazetta dello Sport) was printed on pink paper.
Giro di Toscana was created in 1923.
Giro di Sardegna was created in 1958.
Giro di Lombardia was created in 1905.
Giro di Castelbuono was created in 1912.
Giro di Puglia ended in 1998.
Giro di Puglia was created in 1972.
Most famous is probably the Tour de France - in France, then there's Giro di Italia, in Italy, which is quite well known too.
Giro della Provincia di Lucca was created in 1999.