Angola, Luanda, Small moored fishing boat, with dredging and cargo ships in background.

Angola, Luanda, Luxury yacht with downtown in the background.

Germany, Berlin, Mitte, Museum Island. Berliner Dom, Berlin Cathedral with sightseeing tourists on a river cruise boat on the Spree.

Spain, Madrid, Monument to Alfonso XII at Retiro Park.

Spain, Madrid, Monument to Alfonso XII at Retiro Park.

Germany, Berlin, Mitte, Tourist Cruise boats on the River Spree near Friedrichstrasse.

England, London, View from Downings Roads Moorings across the River Thames.

Spain, Catalonia, Barcelona, View over the commercial port from the hilltop Parc du Montjuic.

Spain, Catalonia, Barcelona, View over the commercial port from the hilltop Parc du Montjuic.

England, Dorset, Wareham, River Frome and Priory Hotel.

England, Dorset, Isle of Purbeck, Couple looking out over Lulworth Cove and Jurassic Coast.

England, Dorset, Isle of Purbeck, Old Harry Rocks Jurassic Coast.