The government has confirmed its backing for a third runway at London's Heathrow airport. We hear passengers' reaction. The Conservative leader David Cameron talks to chief political correspondent Nicholas Watt about Tory plans for a low-carbon economy.
John Hooper reports from Perugia, Italy, where the trial begins today of Amanda Knox and Raffaele Sollecito, the former lovers accused of murdering British student Meredith Kercher.
Kenyans are attempting to repeat their success on the running track in professional cycling, as Xan Rice reports.
And cartoonist Steve Bell reveals how he developed his caricature of George Bush over the last eight years.
