Copenhagen City Hall

If you ever find yourself on Copenhagen's City Hall Square, don't hesitate, enter the City Hall and let yourself be carried away by the impressive building.
It's free and makes you happy (and has clean toilets).
At the entrance there is also the free Jens Olsen watch exhibition.

The City Hall is one of the tallest buildings in Copenhagen, with stunning views of the city. It is also home to the amazing "Jens Olsen's World Clock". The City Hall is located in the heart of Copenhagen and is built in the National Romantic style, with a little inspiration from the City Hall of Siena, Italy. Designed by Martin Nyrop, construction was completed in 1905.

The architecture of the building is an eye-catcher.