The 60th anniversary of Formula 1 is celebrated by a unique gathering of eighteen world champions at the season-opening Grand Prix of 2010. Bahrain's ultra-modern desert circuit is a world away from the post-war austerity of F1's first ever race at Silverstone in 1950 and yet, as legends such as Jackie Stewart, Michael Schumacher, Nigel Mansell and Lewis Hamilton share their racing experiences, it seems that some things never change.