What's Missing In This Photo

Now this is going to be a bit of a photo for Oxford locals or those who have lived in Oxford. With all what is going on in London and the other city's over the past couple of days, I am happy to report that there has been little unrest in Oxford, in fact I have not seen any thing different apart from a few more police in the city centre, and this empty space in Queen Street.

Never really done an "Ask the viewers" before, but if you know please post a comment, and I will try and get a photo with the missing item in it and post soon.