If only as a way of demonstrating the change in density of the ash cloud over the last 3 days. Here is what I imagine will be my final photo of a Volcanic Ash Sunset. It's about time I took pictures of something else. As you can see, the cloud is much less thick, and the skies are generally clearer today. I've just found out that the UK flight ban has been lifted, so let's hope it stays that way. Let's also hope for the safe travel of planes that do fly through it.