Opening Day - Celebration of Automobiles — The inaugural Green Flag Celebration on Monument Circle

Opening Day - Celebration of Automobiles — Vintage automobiles during the Green Flag Celebration

Opening Day - Celebration of Automobiles — Vintage cars on Monument Circle

Opening Day - Celebration of Automobiles — Green Flag Celebration on Monument Circle

Opening Day - Celebration of Automobiles — Downtown Indianapolis

Opening Day - Celebration of Automobiles — Vintage cars in downtown Indy

Opening Day - Celebration of Automobiles — Monument Circle

Opening Day - Celebration of Automobiles — Fans pose with the cars

Opening Day - Celebration of Automobiles — Downtown Indianapolis during the Green Flag Celebration

Opening Day - Celebration of Automobiles — Downtown decor

Opening Day - Celebration of Automobiles — An IndyCar on Monument Circle

Opening Day - Celebration of Automobiles — Johnny Rutherford and Arie Luyendyk at the Green Flag Celebration

Opening Day - Celebration of Automobiles — Johnny Rutherford, Jeff Belskus, and Arie Luyendyk

Opening Day - Celebration of Automobiles — The Pagoda

Opening Day - Celebration of Automobiles — Vintage cars on Monument Circle

Opening Day - Celebration of Automobiles — Vintage car tire

Opening Day - Celebration of Automobiles — Vintage cars on Monument Circle

Opening Day - Celebration of Automobiles — A car at the Green Flag Celebration

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — A reflection of Monument Circle

Opening Day - Celebration of Automobiles — Taking laps around IMS

Opening Day - Celebration of Automobiles — The 2012 pace car take a few laps around the oval

Opening Day - Celebration of Automobiles — Jeff Belskus

Opening Day - Celebration of Automobiles — Laps around IMS

Opening Day - Celebration of Automobiles — Jeff Belskus addresses the crowd

Opening Day - Celebration of Automobiles — Jeff Belskus with a fan

Opening Day - Celebration of Automobiles — On track at IMS

Opening Day - Celebration of Automobiles — Vintage cars take a track lap

Opening Day - Celebration of Automobiles — Monument Circle

Opening Day - Celebration of Automobiles — Vintage automobiles at IMS

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Green Flag Celebration

Opening Day - Celebration of Automobiles — Vintage cars take a lap around the oval

Opening Day - Celebration of Automobiles — On the IMS oval

Opening Day - Celebration of Automobiles — Fans checking out the cars at the Green Flag Celebration

Opening Day - Celebration of Automobiles — A vintage car that traveled all the way from Oklahoma

Opening Day - Celebration of Automobiles — Taking laps around IMS

Opening Day - Celebration of Automobiles — Johnny Rutherford and Arie Luyendyk

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Taking laps around IMS

Opening Day - Celebration of Automobiles — Johnny Rutherford, Jeff Belskus, and Arie Luyendyk

Opening Day - Celebration of Automobiles — Arie Luyendyk

Opening Day - Celebration of Automobiles — Arie Luyendyk drives around Monument Circle

Opening Day - Celebration of Automobiles — Vintage cars at the Green Flag Celebration

Opening Day - Celebration of Automobiles — A car on Monument Circle

Opening Day - Celebration of Automobiles — Preparing for the Celebration of Automobiles

Opening Day - Celebration of Automobiles — Chevy Volt

Opening Day - Celebration of Automobiles — The Celebration of Automobiles

Opening Day - Celebration of Automobiles — Taking laps around IMS

Opening Day - Celebration of Automobiles — Vintage cars at IMS

Opening Day - Celebration of Automobiles — Crossing the Yard of Bricks

Opening Day - Celebration of Automobiles — Bob Jenkins checking out one of the cars

Opening Day - Celebration of Automobiles — Jeff Belskus talking with judges

Opening Day - Celebration of Automobiles — Judges of the Celebration of Automobiles

Opening Day - Celebration of Automobiles — Rick Mears at the Celebration of Automobiles

Opening Day - Celebration of Automobiles — A reflection of the vintage cars

Opening Day - Celebration of Automobiles — Checking out the cars at COA

Opening Day - Celebration of Automobiles — Vintage car owner in character for the day

Opening Day - Celebration of Automobiles — Vintage cars in the plaza

Opening Day - Celebration of Automobiles — Judging the automobiles at COA

Opening Day - Celebration of Automobiles — The 2012 pace car leads the pack of past pace cars

Opening Day - Celebration of Automobiles — Past pace cars

Opening Day - Celebration of Automobiles — Ryan Briscoe talks to Helio Castroneves

Opening Day - Celebration of Automobiles — Team Penske crosses the Yard of Bricks side by side

Opening Day - Celebration of Automobiles — Team Penske

Opening Day - Celebration of Automobiles — Vintage pace car laps

Opening Day - Celebration of Automobiles — A reflection of the Pagoda

Opening Day - Celebration of Automobiles — Vintage pace car

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Judges of the Celebration of Automobiles

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — COA

Opening Day - Celebration of Automobiles — Celebration of Automobiles in the Pagoda Plaza

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Vintage cars

Opening Day - Celebration of Automobiles — Vintage cars in the plaza

Opening Day - Celebration of Automobiles — Past pace cars and the Borg Warner

Opening Day - Celebration of Automobiles — Pace car presentation

Opening Day - Celebration of Automobiles — Randy Bernard and Jeff Belskus

Opening Day - Celebration of Automobiles — The National Anthem before the start of practice

Opening Day - Celebration of Automobiles — Target Chip Ganassi Racing

Opening Day - Celebration of Automobiles — Dario Franchitti

Opening Day - Celebration of Automobiles — Charlie Kimball

Opening Day - Celebration of Automobiles — Graham Rahal

Opening Day - Celebration of Automobiles — Graham Rahal stretching out before practice

Opening Day - Celebration of Automobiles — Michel Jourdain

Opening Day - Celebration of Automobiles — Helio Castroneves

Opening Day - Celebration of Automobiles — Scott Dixon

Opening Day - Celebration of Automobiles — Tony Kanaan getting ready for Opening Day practice

Opening Day - Celebration of Automobiles — Mayor Greg Ballard waves the green flag

Opening Day - Celebration of Automobiles — Franchitti patiently awaiting practice

Opening Day - Celebration of Automobiles — Dario Franchitti before practice

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — In the garages

Opening Day - Celebration of Automobiles — Dario Franchitti's #50 car

Opening Day - Celebration of Automobiles — Target Chip Ganassi racing

Opening Day - Celebration of Automobiles — Dan Wheldon's place on the Borg Warner

Opening Day - Celebration of Automobiles — Jeff Belskus and Randy Bernard

Opening Day - Celebration of Automobiles — Randy Bernard

Opening Day - Celebration of Automobiles — Dario Franchitti

Opening Day - Celebration of Automobiles — Rubens Barrichello

Opening Day - Celebration of Automobiles — Helmet design

Opening Day - Celebration of Automobiles — Helmet decor

Opening Day - Celebration of Automobiles — Dario Franchitti

Opening Day - Celebration of Automobiles — Dario Franchitti before practice on Opening Day

Opening Day - Celebration of Automobiles — Dario

Opening Day - Celebration of Automobiles — Dario Franchitti

Opening Day - Celebration of Automobiles — Fans waiting for autographs

Opening Day - Celebration of Automobiles — Cars in the Celebration of Automobiles

Opening Day - Celebration of Automobiles — Fans taking a lunch break

Opening Day - Celebration of Automobiles — Thomas our Fan of the Day and his friend

Opening Day - Celebration of Automobiles — Having fun on Opening Day

Opening Day - Celebration of Automobiles — A young fan

Opening Day - Celebration of Automobiles — Scott Dixon

Opening Day - Celebration of Automobiles — Sebastian Saavedra

Opening Day - Celebration of Automobiles — Johnny Rutherford

Opening Day - Celebration of Automobiles — Jeff Belskus

Opening Day - Celebration of Automobiles — Crew member ready for a pit stop

Opening Day - Celebration of Automobiles — Tony Kanaan signs autographs

Opening Day - Celebration of Automobiles — Vintage cars on Opening Day

Opening Day - Celebration of Automobiles — Vintage pace cars

Opening Day - Celebration of Automobiles — Holmatro safety team

Opening Day - Celebration of Automobiles — Team Penske racing side by side

Opening Day - Celebration of Automobiles — Ryan Briscoe

Opening Day - Celebration of Automobiles — Josef Newgarden

Opening Day - Celebration of Automobiles — Getting ready for practice

Opening Day - Celebration of Automobiles — Bryan Clauson

Opening Day - Celebration of Automobiles — EJ Viso

Opening Day - Celebration of Automobiles — The flag stand

Opening Day - Celebration of Automobiles — Ryan Briscoe

Opening Day - Celebration of Automobiles — Bryan Clauson during IndyCar practice

Opening Day - Celebration of Automobiles — Sebastian Saavedra

Opening Day - Celebration of Automobiles — James Jakes during practice

Opening Day - Celebration of Automobiles — Graham Rahal

Opening Day - Celebration of Automobiles — Opening Day Celebration of Automobiles in front of the Pagoda

Opening Day - Celebration of Automobiles — Celebration of Automobiles Opening Day at the Indianapolis Motor Speedway

Opening Day - Celebration of Automobiles — Celebration of Automobiles in front of the Pagoda at the Indianapolis Motor Speedway Opening Day

Opening Day - Celebration of Automobiles — Crossing the Yard of Bricks at the Celebration of Automobiles

Opening Day - Celebration of Automobiles — Vintage car of Celebration of Automobiles crossing yard of bricks

Opening Day - Celebration of Automobiles — Celebration of Automobile crossing yard of bricks

Opening Day - Celebration of Automobiles — Celebration of Automobiles cruising by the Yard of Bricks

Opening Day - Celebration of Automobiles — Cruising down the track at the Celebration of Automobiles

Opening Day - Celebration of Automobiles — Celebration of Automobile infront of Pagoda at Indianapolis Motor Speedway

Opening Day - Celebration of Automobiles — Judging of vintage Celebration of Automobiles

Opening Day - Celebration of Automobiles — Checking out the cars at Celebration of Automobiles

Opening Day - Celebration of Automobiles — Up Close and Personal at the Celebration of Automobiles

Opening Day - Celebration of Automobiles — Checking out cars at Celebration of Automobiles

Opening Day - Celebration of Automobiles — Vintage car in Plaza with Pagoda in background

Opening Day - Celebration of Automobiles — Headlight reflection

Opening Day - Celebration of Automobiles — Celebration of Automobile hood ornament

Opening Day - Celebration of Automobiles — Couple in Vintage Celebration of Automobile car

Opening Day - Celebration of Automobiles — Couple enjoying Celebration of Automobile show

Opening Day - Celebration of Automobiles — Up Close Classic Car at the Celebration of Automobiles

Opening Day - Celebration of Automobiles — Hood ornament of vintage car at Celebration of Automobiles

Opening Day - Celebration of Automobiles — Super Sport Up Close

Opening Day - Celebration of Automobiles — SS Chevelle at Celebration of Automobiles

Opening Day - Celebration of Automobiles — Bobby Unser, Tom Sneva posing with Celebration of Automobile participants

Opening Day - Celebration of Automobiles — One of the many automobiles on display on Opening Day

Opening Day - Celebration of Automobiles — SS Chevelle grill up close

Opening Day - Celebration of Automobiles — Peeking through the windows

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage Car

Opening Day - Celebration of Automobiles — Rubens Barrichello

Opening Day - Celebration of Automobiles — Celebration of Automobile judges

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — An Indy 500 license plate all the way from Virginia

Opening Day - Celebration of Automobiles — Mayor Greg Ballard waves the green flag

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Vintage car

Opening Day - Celebration of Automobiles — Pit lane

Opening Day - Celebration of Automobiles — Vintage car door

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — In the garages

Opening Day - Celebration of Automobiles — Tony Kanaan focuses on the practice session ahead of him

Opening Day - Celebration of Automobiles — Tony Kanaan

Opening Day - Celebration of Automobiles — Graham Rahal

Opening Day - Celebration of Automobiles — Ryan Briscoe taking a break during practice

Opening Day - Celebration of Automobiles — Tony Kanaan riding on the gold cart

Opening Day - Celebration of Automobiles — JR Hildebrand speaks with WTHR news

Opening Day - Celebration of Automobiles — Justin Wilson

Opening Day - Celebration of Automobiles — Ana Beatriz

Opening Day - Celebration of Automobiles — JR Hildebrand signs autographs for fans

Opening Day - Celebration of Automobiles — Michel Jourdain signs autographs in Gasoline Alley

Opening Day - Celebration of Automobiles — A reflection of the Pagoda

Opening Day - Celebration of Automobiles — Graham Rahal

Opening Day - Celebration of Automobiles — Helio Castroneves signs autographs

Opening Day - Celebration of Automobiles — Will Power

Opening Day - Celebration of Automobiles — Michel Jourdain

Opening Day - Celebration of Automobiles — Michel Jourdain signs autographs

Opening Day - Celebration of Automobiles — Taking a break in the shade

Opening Day - Celebration of Automobiles — Vintage cars

Opening Day - Celebration of Automobiles — Bryan Clauson

Opening Day - Celebration of Automobiles — EJ Viso

Opening Day - Celebration of Automobiles — Michel Jourdain during IndyCar practice

Opening Day - Celebration of Automobiles — Tony Kanaan

Opening Day - Celebration of Automobiles — Dario Franchitti in the Target #50 car

Opening Day - Celebration of Automobiles — EV Rally activities

Opening Day - Celebration of Automobiles — evGrandPrix driver

Opening Day - Celebration of Automobiles — Oriol Servia

Opening Day - Celebration of Automobiles — Kids Club event

Opening Day - Celebration of Automobiles — Marco Andretti and Sebastian Saavedra

Opening Day - Celebration of Automobiles — Carts on track at the EV Rally

Opening Day - Celebration of Automobiles — Justin Wilson in the 18 car

Opening Day - Celebration of Automobiles — Carts at the EV Rally

Opening Day - Celebration of Automobiles — Scott Dixon

Opening Day - Celebration of Automobiles — Checkered flag for the EV Rally activities

Opening Day - Celebration of Automobiles — The winner of an EV Rally race

Opening Day - Celebration of Automobiles — Sebastian Saavedra

Opening Day - Celebration of Automobiles — Kids Club event

Opening Day - Celebration of Automobiles — EV Rally participants

Opening Day - Celebration of Automobiles — Celebration of Automobiles

Opening Day - Celebration of Automobiles — Simon Pagenaud during practice

Opening Day - Celebration of Automobiles — Michel Jourdain

Opening Day - Celebration of Automobiles — Face painting at the Kids Club event

Opening Day - Celebration of Automobiles — Tony Kanaan in action

Opening Day - Celebration of Automobiles — Simon Pagenaud on track

Opening Day - Celebration of Automobiles — Michel Jourdain

Opening Day - Celebration of Automobiles — Charlie Kimball

Opening Day - Celebration of Automobiles — Kids Club activities

Opening Day - Celebration of Automobiles — EJ Viso representing CITGO

Opening Day - Celebration of Automobiles — Fun activities at the Kids Club event

Opening Day - Celebration of Automobiles — Rubens Barrichello on track

Opening Day - Celebration of Automobiles — 500 Festival Princesses pose with members of the Kids Club

Opening Day - Celebration of Automobiles — Rubens Barrichello

Opening Day - Celebration of Automobiles — 500 Festival Princesses at the Kids Club event

Opening Day - Celebration of Automobiles — Simon Pagenaud

Opening Day - Celebration of Automobiles — The Kids Club Event downtown

Opening Day - Celebration of Automobiles — Fans at the Kids Club Event

Opening Day - Celebration of Automobiles — Michel Jourdain on track

Opening Day - Celebration of Automobiles — Dario Franchitti in the 50 car

Opening Day - Celebration of Automobiles — EJ Viso

Opening Day - Celebration of Automobiles — Helio Castroneves takes his spot in pit lane

Opening Day - Celebration of Automobiles — Justin Wilson

Opening Day - Celebration of Automobiles — Ed Carpenter

Opening Day - Celebration of Automobiles — Will Power in action

Opening Day - Celebration of Automobiles — Jean Alesi

Opening Day - Celebration of Automobiles — The number 2 car driven by Ryan Briscoe

Opening Day - Celebration of Automobiles — Rubens Barrichello

Opening Day - Celebration of Automobiles — Will Power

Opening Day - Celebration of Automobiles — A close up of EJ Viso

Opening Day - Celebration of Automobiles — A close up of Will Power

Opening Day - Celebration of Automobiles — A dramatic shot of Will Power

Opening Day - Celebration of Automobiles — Graham Rahal

Opening Day - Celebration of Automobiles — Rubens Barrichello leaves pit lane

Opening Day - Celebration of Automobiles — Jean Alesi speaks with crew members

Opening Day - Celebration of Automobiles — Mike Conway

Opening Day - Celebration of Automobiles — JR Hildebrand

Opening Day - Celebration of Automobiles — JR Hildebrand

Opening Day - Celebration of Automobiles — Simona de Silvestro

Opening Day - Celebration of Automobiles — Alex Tagliani

Opening Day - Celebration of Automobiles — Takuma Sato

Opening Day - Celebration of Automobiles — JR Hildebrand in pit lane

Opening Day - Celebration of Automobiles — Ana Beatriz talks with Marco Andretti

Opening Day - Celebration of Automobiles — Sam Schmidt talks with Simon Pagenaud

Opening Day - Celebration of Automobiles — JR Hildebrand and Josef Newgarden at a press conference

Opening Day - Celebration of Automobiles — JR Hildebrand speaks at a press conference

Opening Day - Celebration of Automobiles — JR Hildebrand and Josef Newgarden

Opening Day - Celebration of Automobiles — Josef Newgarden

Opening Day - Celebration of Automobiles — Helio Castroneves signing autographs