Tower of Greenwich Naval Collge

I rather liked the dramatic effect of the sky in this photo of the Old Royal Naval college in Greenwich. The college was built between 1696 and 1712 as a hospital for sailors of the Royal Navy. It was designed by Christopher Wren and is a world hetitage site. In the background, on the other side of the Thames you can just see part of the futuristic Canary Wharf - all glass, high rise buildings which make such a contrast to those that make up the Royal Naval complex.