Formula One returns to action at the sometimes disappointing track in Valencia. The sun is shining in Spain, and the drivers look happy and relaxed as they head back to work after the manic weekend in Canada. Free Practice Friday features two sessions, the first of which gets underway momentarily. That's ninety minutes of drivers trying to find the right setup, testing out their tyres on the slippery surface, and working out the balance for the long straights and many corners of the Valencian street circuit.