Nyhavn is a famous harbour of which European capital city?

Nyhavn is a 17th-century waterfront, canal and entertainment district in Copenhagen, Denmark. Stretching from Kongens Nytorv to the harbour front just south of the Royal Playhouse, it is lined by brightly coloured 17th and early 18th century townhouses and bars, cafes and restaurants. The canal harbours many historical wooden ships.

Nyhavn was constructed by King Christian V from 1670 to 1675, dug by Swedish prisoners of war from the Dano-Swedish War 1658–1660. It is a gateway from the sea to the old inner city at Kongens Nytorv (King's Square), where ships handled cargo and fishermens' catch. It was notorious for beer, sailors, and prostitution. Danish author Hans Christian Andersen lived at Nyhavn for some 18 years.

The first bridge across Nyhavn opened on 1874. It was a temporary wooden footbridge. It was replaced by the current bridge in 1912.

As ocean-going ships grew larger, Nyhavn was taken over by internal Danish small vessel freight traffic. After World War II land transport took over this role and small vessel traffic disappeared from the Port of Copenhagen, leaving Nyhavn largely deserted of ships.

In 1980 Nyhavn quay was pedestrianised; it had been used as a parking area in the previous years which had coincided with a dwindling of harbour activities. Since then it has become a popular spot for tourists and locals alike, serving the function of a square.