Back to England by bus. A few days in London. Trafalgar Square and Picadilly Square.

The Tower of London is a good spot to compare old and new architecture. The new 'City Hall' of the Greater London Authority is just across the Thames.
The Yeoman Warders enjoy describing the terrible deeds that happened there.

There was some interesting monuments outside the gates of Buckingham Palace.

Just enough time in Oxford for me to buy a university sweat shirt; not quite enough time for an entire Oxford education.