Massa's karting event attracts big names
This weekend some of the Formula One stars will participate in the International Challenge of Go-kart Champs, organised by Ferrari's Felipe Massa. The runner-up in the 2008 championship battle will be joined by Michael Schumacher, Vitantonio Liuzzi, Robert Kubica, Sebastian Vettel, Sebastien Bourdais.
Not only current F1 drivers will be participating in the event as former racers Antonio Pizzonia, Ricardo Zonta and Luciano Burti will be in Brzail as well.
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