Workers at a shipyard look on as Norwegian Queen Sonja, no pictured, inaugurates a ship commissioned by a Norwegian company at a shipyard in Niteroi, Brazil.(Douglas Engle/Australfoto)

Workers at a shipyard look on as Norwegian Queen Sonja, no pictured, inaugurates a ship commissioned by a Norwegian company at a shipyard in Niteroi, Brazil.(Douglas Engle/Australfoto)