Tight security at Chelsea wedding
1 August 2010 Last updated at 03:00 BST
The daughter of former US President Bill Clinton and Secretary of State Hillary Clinton has married her long-term boyfriend at a lavish ceremony.
Chelsea Clinton and investment banker Marc Mezvinsky tied the knot at the Astor Courts estate in New York state.
A no-fly zone was imposed to stop film crews taking aerial shots of the nuptials.
The BBC's Iain Mackenzie reports from Washington.