On board a passenger cruise ship in the Bay of Gibraltar looking at the west side of the north end of Gibraltar showing the commercial port. The Dutch passenger liner Christiaan Huygens (1927) seen from ahead of her starboard beam, is to the right of centre of the picture with the Detached Mole behind her. The north end of the South Mole is on the right with Signal Hill beyond it. The Western Arm is on the left with the Willis Battery beyond it.