Guys anyone care to make a guess how long this will affect flights for?
Anything from a few days to a few years, the areas affected would depend on wind direction though. The last much smaller eruption lasted about a month.
There is still the danger the really big volcano could blow (I forget its name) as it did at least once before.
The cloud is even on its way to southern Poland..
Video of the eruption
Vísir - Magnað myndskeið af flóðinu