sara..
I think you need to be much more specific in what you are asking for.
Like others here I've flown plenty of sectors where we've taken circuitous routes because of predictions of volcanic ash (Italy, Iceland, Asia) , and FWIW I was grounded (i.e. stuck at home) in Europe during the "Icelandic closures" so I cut the lawn and enjoyed the sunshine....... none of the above made the papers or was particulary exciting.