Welcome to this week's edition of the Big Picture. We hope you enjoy it as much as we did selecting those photos. And remember that you can write your own comments when you click on those photos and bring up the photo viewer page.

Express yourself and let us know what you think!

2011 Indy 500 race winner Dan Wheldon, Bryan Herta Autosport with Curb / Agajanian celebrates
2011 Indy 500 race winner Dan Wheldon, Bryan Herta Autosport with Curb / Agajanian celebrates

Photo by: Eric Gilbert

Race winner Matt Kenseth, Roush Fenway Racing Ford
Race winner Matt Kenseth, Roush Fenway Racing Ford

Photo by: Action Sports Photography

#46 S Road MOLA GT-R: Masataka Yanagida, Ronnie Quintarelli
#46 S Road MOLA GT-R: Masataka Yanagida, Ronnie Quintarelli

Photo by: Hisao Sakakibara

Michael Schumacher, Mercedes GP and Vitaly Petrov, Lotus Renalut F1 Team accident at turn 3
Michael Schumacher, Mercedes GP and Vitaly Petrov, Lotus Renalut F1 Team accident at turn 3

Photo by: xpb.cc

Grid girl
Grid girl

Photo by: xpb.cc

Podium: race winner Sebastian Vettel, Red Bull Racing, third place Mark Webber, Red Bull Racing
Podium: race winner Sebastian Vettel, Red Bull Racing, third place Mark Webber, Red Bull Racing

Photo by: xpb.cc

Sebastian Vettel, Red Bull Racing
Sebastian Vettel, Red Bull Racing

Photo by: xpb.cc

Will Davison and Mika Salo on a rollercoaster at Dreamworld
Will Davison and Mika Salo on a rollercoaster at Dreamworld

Photo by: Edge Photographics

GT3 race start
GT3 race start

Photo by: Ed Fahey

Buddy Rice and Dan Wheldon
Buddy Rice and Dan Wheldon

Photo by: IndyCar Series

Classic Porsche race cars are staged for the Stuttgart Cup qualifying session
Classic Porsche race cars are staged for the Stuttgart Cup qualifying session

Photo by: Bob Heathcote

The Porsche family of cars present for this year's Porsche Rennsport Reunion IV
The Porsche family of cars present for this year's Porsche Rennsport Reunion IV

Photo by: Porsche Cars North America

View of the California coast from the top of the Corkscrew
View of the California coast from the top of the Corkscrew

Photo by: Bob Heathcote

Drivers complete a five lap tribute to Dan Wheldon
Drivers complete a five lap tribute to Dan Wheldon

Photo by: IndyCar Series

Dario Franchitti, Chip Ganassi Racing
Dario Franchitti, Chip Ganassi Racing

Photo by: IndyCar Series

Carl Edwards wins
Carl Edwards wins

Photo by: Action Sports Photography

Podium: race winner Casey Stoner
Podium: race winner Casey Stoner

Photo by: Repsol Media

Casey Stoner
Casey Stoner

Photo by: Repsol Media

Victory lane: race winner Matt Kenseth, Roush Fenway Racing Ford
Victory lane: race winner Matt Kenseth, Roush Fenway Racing Ford

Photo by: Action Sports Photography

Fans pay tribute to Dan Wheldon at the Indianapolis Motor Speedway gates
Fans pay tribute to Dan Wheldon at the Indianapolis Motor Speedway gates

Photo by: IndyCar Series