Iceland Volcano

Authorities shut Iceland’s airspace on Sunday after the country’s most active volcano began spewing ash cloud 20 km into the sky, raising fears of a repeat of last year’s flights chaos.While experts said the impact of the Grimsvoetn eruption should not be as far-reaching as the 2010 crisis, ash deposits were being sprinkled over the capital Reykjavik some 400 km (250 miles) to the west.Residents