High Quality Content by WIKIPEDIA articles! The 2011 Giro d`Italia began on 7 May, and stage 11 occurred on 18 May. The 2011 edition commemorated the 150th anniversary of Italian unification. The majority of the race, and the entire first half, was situated entirely within Italy without visiting any other nations. The race commenced with a team time trial, an event where each member of a team starts together racing against the clock. The stage provided for the first two race leaders, members of the winning HTC-Highroad team.