Copenhagen: Børsen.

“Børsen (Danish for “Exchange”), also known as Børsbygningen (“The Stock Exchange” in English), is a 17th century stock exchange in the centre of Copenhagen. The historic building is situated next to Christiansborg Palace, the seat of the Danish Parliament, on the island of Slotsholmen. Børsen is most noted for its distinctive spire, shaped as the tails of four dragons twined together, reaching a height of 56 metres.”