Amsterdam: Statue of Multatuli on a square over the Singel canal in Amsterdam.

Statue of Multatuli on a square over the Singel canal in Amsterdam. The Singel is a canal in Amsterdam which encircled the city in the Middle Ages. It served as a moat around the city until 1585, when Amsterdam expanded beyond the Singel. The canal runs from the IJ bay, near Central Station, to the Muntplein square, where it meets the Amstel river. It is now the inner-most canal in Amsterdam's semicircular ring of canals. Ref: http://en.wikipedia.org/wiki/Singel_(Amsterdam)