This work of art designed by Marte Röling, executed by PMF, was placed on the roundabout before the Eemshaven. The work has a height of twelve meters. It forms a crown together with four pilars with a height of seven meters and with the golden spheres on the construction. Röling implemented in the crowns the name of all four queens of the Netherlands (Emma, Wilhelmina, Juliana and Beatrix) who all have their 'own harbour' in the Eemshaven. The work, made of corten steel, was releaved during the opening of the Beatrix harbour.