Tunisian queue as they wait to vote in Kasserine on October 23, 2011. Tunisians emerged smiling from polling stations today to proudly display the blue tips of their left index fingers dipped in indelible ink after casting their ballots in an historic post-revolution poll. The leader of Tunisia's centre-left PDP party, tipped in second place ahead of the country's first free elections, conceded defeat on October 24 as votes were being counted.   AFP PHOTO/ RACHID JABBARI (Photo credit should read Rachid Jabbari/AFP/Getty Images)