In 2006 Boonen retained the Tour of Flanders and held the yellow jersey in the 2006 Tour de France during stage 3–6, and Filippo Pozzato won 2006 Milan – San Remo. Paolo Bettini won the world championship in Salzburg and retained his Giro di Lombardia crown. In 2007 Tom Boonen won the points classification in the Tour de France, taking two stage wins. Bettini defended his world championship in Stuttgart. In 2008 Gert Steegmans took the final stage of the 2008 Tour de France on the Champs-Élysées. Paolo Bettini retired after the world championship in Varese. In both 2008 and 2009 Stijn Devolder took the Tour of Flanders and Tom Boonen, Paris–Roubaix. After two seasons of disappointment, a resurgent Omega Pharma–Quick-Step and Tom Boonen, took four major Spring classics victories, including the four cobblestone courses E3 Harelbeke, Gent–Wevelgem, Tour of Flanders, Paris–Roubaix.