The infamous ash cloud!

An image made available by NEODASS/University of Dundee which shows the volcanic ash plume from Iceland, top left, to the north of Britain as received by NASA's Terra Satellite at 11.39 GMT Thursday April 15, 2010. All flights in and out of the UK and several other European countries have been suspended as ash from a volcanic eruption in Iceland moves south.

For more information from the BBC click this link.