Seeing the building would be enough, as well as taking a picture of it.
Take a picture in that golden statue, a British guy told me it's called aeros but when i did a research in google it's monument of Queen Victoria.
I love to read historical fiction, particularly about European history or English monarchs. I also just really want to see it :)
Travel to London to see Buckingham Palace and the changing of the guards.
if financial permit to go with kids too