This is a correct answer to the following question about Grimsvotn. Yes or no? Answer: On 21 May 2011 at 19:25 UTC , an eruption began, with high plumes accompanied by multiple earthquakes , resulting in cancellation of 900 flights in Iceland, and in the United Kingdom, Greenland, Germany, Ireland and Norway on 2225 May. Question: what type of volcano is grimsvotn
No