Giancarlo Fisichella is busy with a new Formula 1-related project and is helping develop a circuit in Zanzibar that could one day host a race. After the announcement of the Madrid Grand Prix last week and speculation regarding a potential race in Osaka, the world is taking notice of the potential of Formula 1. In a report from Italian outlet Gazzetta dello Sport, more details have emerged about the potential new track on the African continent. Formula 1’s popularity is growing at a rapid rate around the world and unsurprisingly everyone now wants a piece of the action. The calendar has reached…