The others being, in no particular order:
- the Eiffel Tower (for sheer lunacy and its breathtaking views)
- the Golden Gate Bridge in San Francisco (it's painted red - what more do you need? And Orb asked me to marry him in the middle of it)
- the Pompidou Centre in Paris (again with the breathtaking views, but this time escalators rather than lifts)
- the Angel of the North (less a building more a giant sculpture, but when I see it I know I'm home)
Sadly, that was quite a while ago, as we realised today. Where did the last 16 years go?