South Korea. Iceland Volcano

epa02124848 Passengers   at Incheon International Airport in Incheon. South Korea. 20 April 2010, settle down for a sleep as they endure long wait for Europe-bound flights.  Volcanic ashes from an eruption on Iceland continue to affect air traffic in Europethere has only been a partial lifting of air space in some countries.  EPA/JEON HEON-KYUN