Barack Obama talked about his achievements - ending the war in Iraq, drawing back on the war in Afghanistan, and about the death of Osama bin Laden.
He also talked about his other priority - building American infrastructure and investing in education.
It was an impressive performance and it electrified Democrats here, but let us also remember that he wasn't trying to reach the Democrats who will definitely vote for him - he's aiming to target those undecided voters in battleground states like Florida, Ohio, Colorado.
More top news
The Square has won the top prize of Palme d'Or at the Cannes Film Festival.
A band of thunderstorms
A 55-year-old man has died after being shot in front of shoppers in a packed supermarket car park in broad daylight.