On board an unidentified passenger cruise ship passing Monaco Rock (Monaco-ville) with Port de Fontvieille on the left and the breakwaters of Port Hercule and the district of La Condamine on the right. Medieval fortress walls surround the rock and the large building in the centre is the museum. Standing on the top of the rock on the left is the cathedral. Mont Agel is in the background and the top is partially obscured by low cloud.