This article was published in a national newspaper on this side of the pond today, it may be of interest to anyone who had friends or relatives based in England during World War 2.
I found it fascinating, partly due to the fact that an uncle of mine was a radio operator/rear gunner in heavy bombers in WW2.
http://www.dailymail.co.uk/pages/live/articles/news/news.html?in_article_id=406217&in_page_id=1770&ct=5
Click on the picture of the airmen to see the murals.
Neat-O