President Barack Obama and Vice President Joe Biden are headlining tonight's Democratic National Convention in Philadelphia.

Last night, delegates officially nominated Hillary Clinton and running mate Tim Kaine as the Democratic presidential ticket. The keynote speaker was President Bill Clinton, who said his wife was the best candidate to lead America and urged voters not to support the agenda of Republican nominee Donald Trump.

Wednesday's convention kicks off at 4:30 p.m. EST at the Wells Fargo Center. Speakers include:

4-6 p.m. EST (3-5 CST)

Call to Order: U.S. Representative Marcia Fudge (Ohio)

Invocation: Rev. William Byron

Pledge of Allegiance: Monroe Handy

National Anthem: Sebastien De La Cruz

Vice Presidential Nomination

Speakers:

Daniel Driffin, HIV/AIDS Activist from Georgia

Neera Tanden, President of the Center for American Progress Action Fund

U.S. Representative Sheila Jackson Lee (Texas)

U.S. Representative Michelle Lujan Grisham (New Mexico)

U.S. Representative Eleanor Holmes Norton (District of Columbia)

U.S. Representative Adam Schiff (California)

U.S. Representative Maxine Waters (California)

President of NARAL Ilyse Hogue

Tallahassee Mayor Andrew Gillum

Chair, U.S. Representative Judy Chu (California)

Brooks Bell, tech entrepreneur from North Carolina

New York City Mayor Bill de Blasio

6-10 p.m. EST (5-9 p.m. CST)

Chair, U.S. Representative Ben Ray Lujan (New Mexico)

Civil Rights Leader Reverend Jesse Jackson

Actress Star Jones

Flint Mayor Karen Weaver

U.S. Representative GK Butterfield (NC)

President of EMILY's List Stephanie Schriock

Senate Democratic Leader Harry Reid (Nevada)

California Lieutenant Governor Gavin Newsom

U.S. Representative Ruben Gallego (Arizona)

Jamie Dorff, Jamie's husband was Patrick Dorff, an Army helicopter pilot from Minnesota who died while on a search and rescue mission in northern Iraq.

Detroit Mayor Mike Duggan

Former Governor of Maryland Martin O'Malley

Actress Sigourney Weaver

California Governor Jerry Brown

Director Lee Daniels

Christine Leinonen, Brandon Wolf and Jose Arraigada,Christine Leinonen is the mother of Christopher "Drew" Leinonen, who was killed in the Pulse attack in Orlando. Brandon Wolf and Jose Arraigada are survivors of the attack at the nightclub in Orlando.

U.S. Senator Chris Murphy (Connecticut)

Erica Smegielski, Erica's mother Dawn was the principal of Sandy Hook Elementary and was killed while trying to protect her students.

Former Philadelphia Police Commissioner Charles Ramsey

Actress Angela Bassett

Felicia Sanders and Polly Sheppard, Felicia and Polly are two of the three survivors of the Mother Emanuel Church shooting in Charleston, SC.

Gabby Giffords and Mark Kelly

Rear Admiral John Hutson (Ret. USN)

Kristen Kavanaugh, Kristen Kavanaugh is a graduate of the United States Naval Academy and a former Marine Corps Captain who deployed to Iraq.

Former Congressman and Secretary of Defense Leon Panetta

U.S. Senator Sherrod Brown (Ohio)

Dr. Jill Biden

Vice President Joe Biden

Atlanta Mayor Kasim Reed

Michael Bloomberg

Lenny Kravitz

10 - 11 p.m. EST (9-10 p.m. CST)