A British Airways aircraft takes off after snowfall at Heathrow airport in London

 
A British Airways aircraft takes off after snowfall at Heathrow airport in London
A British Airways aircraft takes off after snowfall at Heathrow airport in London January 21, 2013. London's Heathrow airport cancelled 10 percent of flights on Monday, a day after it cut its capacity by a fifth, and said services could face further delays with more snowfall expected. REUTERS/Neil Hall