as a nod of respect to the ex WW2 Prime Minister..
That'll be the same prime minister that shat all over Bomber Command then . . . worth respecting unless you're one of the 55,000 casualties' next of kin of course.
I just raise that because we're commemorating all sorts of stuff at the moment.
Sorry about the thread drift, just finished one of several books on WWII and Who Betrayed the Bomber Boys video.