Mentioned by Penguin and Pia
15 Great Things to Do in Liverpool, England
"When you visit Liverpool, it’s basically a mandatory stop that you head down to the waterfront to explore the Royal Albert Dock. The Dock is a true hub in Liverpool that dates back quite a ways. This historic dockland was first opened in 1846 and was one of the first in Britain to be built of cast iron, brick, and stone – and not wood."