Since having children I have rediscovered the magic of rainbows. If we are driving in the car and spot one, everyone will shout ‘Rainbow !!’ We then stop the car to watch it and keep shouting ecstatically. 

This particular rainbow was in Iceland. I was there on my own for a shoot. It rained solidly for 3 days, heavy thick rain. On the last day driving back to the hotel totally soaked, the sky opened up, a small round circle of blue surrounded by grey and this rainbow appeared.