Philadelphia Gets Ready for Democratic National Convention

Workers prepare for the Democratic National Convention at the Wells Fargo Center in Philadelphia, on July 24, 2016.

President Barack Obama is set to deliver a speech on Wednesday when he will pass the leadership torch of the party on to Hillary Clinton.

Members of the media shoot video during preparations.

Workers set up flags in the arena.

Workers put up a sign to welcome delegates.

Dozens of balloons accidentally fall from the ceiling as preparations continue for the start of the convention.

A worker installs the Virginia delegation placard.

A worker uses a level on signage..

Workers make preparations on the stage.

Workers prepare the stage.

The exterior of the Wells Fargo Center.