New York police find a piece of landing gear believed to be from one of jets flown into the World Trade Center on 11 September 2001.

An Ethiopian Airlines 787 Dreamliner is due to take off from Addis Ababa on Saturday morning, the first commercial flight by the Boeing aircraft since all 787s were grounded in January.

The Duke of Edinburgh has arrived in Toronto on a brief visit to Canada where he will present a regimental flag.

The Royal Family and UK PM Cameron gave US President Obama a china tea set, a tapestry and a dog toy in 2011, the US state department reports.

Some customers claiming refunds on their debit cards may run into time limit problems

A hybrid farmland grass, developed by a team of UK researchers, could help reduce flooding by cutting the volume of run-off reaching rivers, a study suggests.

The City of London has been affected by a "culture of entitlement", the new Archbishop of Canterbury Justin Welby says.

MPs call for a ban on external accountants working inside government, to stop them telling clients about tax loopholes they have found.