In this image made available by the Icelandic Coastguard, taken, Wednesday April 14, 2010, smoke and steam rises from the volcano under the Eyjafjallajokull glacier in Iceland, which erupted for the second time in less than a month, melting ice, shooting smoke and steam into the air and forcing hundreds of people to flee rising floodwaters. Authorities evacuated 800 residents from around the glacier as rivers rose by up to 10 feet (3 meters). Emergency officials and scientists said the eruption under the ice cap was 10 to 20 times more powerful than one last month, and carried a much greater risk of widespread flooding. (AP Photo/Icelandic Coastguard, ho) **EDITORIAL USE ONLY**
LONDON (AP) - British civil aviation authorities say there will be no flights over England until Saturday morning at the earliest, as a huge ash cloud from Iceland's erupting volcano disrupts air traffic around the world.
The National Air Traffic Services says some flights could start leaving and arriving at airports in Scotland and Northern Ireland later today.
Flights around the world have been canceled and passengers stranded as the ash cloud affected operations at some of the world's busiest airports, including London's Heathrow. Germany has suspended operations at 11 of its 16 international airports.
The ash is spewing from a volcano beneath a glacier that began erupting Wednesday for the second time in less than a month.