The Lido Mar swimming pool at the newly developed Marina in Porto Montenegro, Montenegro, Europe

View of city and port from the sea Ria de Vigo estuary, Pereira Productos del Mar fishing port facility, city of Vigo, Galicia, Spain, Europe

Mar de Ons ferry boat waterfront area quayside ferry terminal, Peirao Muelle de Cies, Vigo, Galicia, Spain, Europe

Sculpture of a man made of letters at the Lido Mar swimming pool at the newly developed Marina in Porto Montenegro, Montenegro, Europe

Areopagus Hill (Mars Hill), Ancient Supreme Court, view from Acropolis Hill, Athens, Greece, Europe

View of villlas overlooking bay at Camp de Mar, Camp de Mar, Majorca, Balearic Islands, Spain, Mediterranean, Europe

Tossa de Mar, Costa Brava, Catalunya (Catalonia) (Cataluna), Spain, Europe

Coastline, Tossa de Mar, Catalunya (Catalonia) (Cataluna), Spain, Europe

Mar Saba, one of the oldest continuously inhabited monasteries in the world, eastern Judean Desert, Israel

Mar Saba, one of the oldest continuously inhabited monasteries in the world, eastern Judean Desert, Israel

Tossa de Mar, Costa Brava, Spain

High angle view of rocks in the sea, Italian Riviera, Cinque Terre National Park, Mar Ligure, Cinque Terre, La Spezia, Liguria, Italy

High angle view of trees on a hill, Italian Riviera, Mar Ligure, Genoa, Liguria, Italy

Tourist admires the perched village of Azenhas do Mar surrounded by the blue water of the Atlantic Ocean, Sintra, Portugal, Europe

Beach view from Tossa de Mar of Castell de Tossa, which was built in 1187, Tossa de Mar, Girona, Spain

Night view from Tossa de Mar of Castell de Tossa, which was built in 1187, Tossa de Mar, Girona, Spain