Brıtaın Travel Uk Flıghts Resume

epa02126027 Passengers wait for flights at Heathrow Airport  in London, Britain, 21 April 2010. Airlinespassengers are facing a slow return to normality after flights resumed after a six-day shutdown due to the volcanic ash. Tens of thousands of Britons are still stranded abroadit could take weeks to get back to business as usual. Further delayscancellations are still occurring however because of the backlogplanes not being in the right place. UK Aviation officials lifted the airspace ban on late 20 April, after announcing it was now safe for planes to fly.  EPA/ANDY RAIN