The second day of action at the Korean International Circuit saw a closely-fought battle for pole position.
Several drivers also participated in a ceremony marking the opening of the new track by having casts of their hand prints taken.
See below for more pictures from Saturday in Korea.
2010 Korean Grand Prix
Images © Ferrari spa, Bridgestone/Ercole Colombo, www.mclaren.com, Getty Images/Red Bull, Force India F1 Team, Korean GP, BMW Sauber F1 Team