Our Olympics Correspondent Simon Harris is tweeting from a briefing on the London 2012 Opening Ceremony.
Artistic director Danny Boyle (who directed the Oscar-winning film Slumdog Millionaire) is describing his vision for the show.
More top news
There will be a 'zero-tolerance' approach to hate crime the London mayor and Met police chief say.
Detectives have released CCTV footage over teenage boys robbing a newsagents by threatening the shop keeper with a broom.
The family of Alice Gross have been waiting for almost two years for the inquest into her death.