AdvertisementHow Tunisia's 'Quartet' Saved A Country From Civil War And Won The Nobel Peace PrizeOctober 09, 2015Bill ChappellfacebookEmailDecember 2013: A Tunisian boy waves a flag as he runs at a rally in Tunis, marking the third anniversary of Tunisia's revolution. A prominent member of the group that's credited with averting civil war in the country says the group acted "to give hope to young people." (Reuters /Landov)