An article in the Independent today suggested that Bernie Ecclestone wanted to have races in Mexico and South Africa. With races in the USA and Russia confirmed, and speculation that Argentina and France will join the calendar also, as well as Austria, we could see F1 have: a) more races in the calendar, (up to 24, 25?) and b) more 'traditional' races back - at the expense of other, more modern races (Turkey's already gone, Bahrain next?) There is also speculation that a race in Spain will go, probably Catalunya. I personally would love to have South Africa back on the calendar, then f1 would be a truly global sport. And a good Bernie quote: "Greece are also trying to do a Formula One race. The Germans will lend them some money".