Here is Centre Point, which has been a London Landmark for some time, history is here. I remember the first time I saw it as a child looking up and getting hte sensation that the building was moving. I assume that my eye has got used to the spectacle by now.
Some people think it is one of the ugliest London buildings and I can understand why, but I quite like it.
I'm on holiday for the next two weeks, posts continuing by magic, but I will not be able to answer comments.