BBC: French President Nicolas Sarkozy has begun his first official visit to the United States since coming to power.
He is due to address a joint session of Congress and hold talks with US President George W Bush.
Mr Sarkozy will also present the Legion of Honour, France's highest award, to several US citizens.
The two presidents are expected to discuss the issue of Iran's nuclear ambitions, about which officials say they are in close agreement.
Correspondents say the visit will help heal the divisions between the two countries that came to a head when France opposed the US invasion of Iraq in 2003.
The French president, who was elected in May and visited the US on holiday in August, is seen as more pro-American than his predecessor Jacques Chirac. Sarkozy begins Washington visit (more)
US warms to new French flavour
BBC VIDEO:
Sarkozy arrives in Washington
Mark Alexander
