View from the Ponte di Rialto along the Grand Canal at dusk, San Polo district, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

Dream Lake and Marco Polo Agali skull, Kakshaal Too mountains, Tian Shan at the Chinese border, Naryn Region, Kyrgyzstan, Central Asia, Asia

Gondola and gondolier taken through arches of the Rialto Market area, San Polo, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

Tiwu Ata Polo (Bewitched or Enchanted Lake) one of three crater lakes on the summit of Mt Kelimutu, Flores island, Indonesia.

View of the Royal Barge Gloriana showing the Aquatics Centre and Water Polo Arena in the background, Olympic Park, Stratford, London, England, United Kingdom, Europe

View across the lake of the Kurland polo estate and hotel in Plettenberg Bay on the Garden Route, Western Cape, South Africa, Africa

View of the Water Polo Arena in the Olympic Park, Stratford, London, England, United Kingdom, Europe

Hotel Jadran was once one of the world's most prestigious water polo clubs. The pool is still used by teams from around the world to train when they come to Europe. Captured in the failing light of the evening sun, set against the Mediterranean sea, the pools still occupy an element of majesty. Split, Croatia

Hotel Jadran was once one of the world's most prestigious water polo clubs. The pool is still used by teams from around the world to train when they come to Europe. Captured in the failing light of the evening sun, set against the Mediterranean sea, the pools still occupy an element of majesty. Split, Croatia

Open air swimming pool, Hotel Marco Polo, Camyuva, Kemer, Turkish Riviera, Turkey

Elbphilharmonie and Marco Polo Tower, Hafencity, Hamburg, Germany

Twilight at Marco-Polo-terrace and Marco-Polo-tower at Hafencity, Hamburg, Germany

Twilight at Marco-Polo-terrace in Hafencity, Hamburg, Germany

Twilight at Marco-Polo-terrace and Marco-Polo-tower in Hafencity, Hamburg, Germany

Twilight at Marco-Polo-terrace in Hafencity, Hamburg, Germany

Marco Polo Tower with Grasbrookhafen, Hafencity, Hamburg, Germany

Canoe Polo players in action, 38th Kiel Week Canoe Polo Tournament, Kiel Week 2008, Kiel, Schleswig-Holstein, Germany, Europe

Historic city of Korcula, birth place of Marco Polo, Korcula island, Dalmatia, Croatia

Historic city of Korcula, birth place of Marco Polo, Korcula island, Dalmatia, Croatia

Cruiseship Marco Polo in Eidfjord, Hardangerfjord, Norway, Europe

Two teenagers play with water polo in a lake, 18 years, Mondsee, Upper Austria, Austria, Europe

Marco-Polo-Tower and the Unilever headquarters on the Strandkai quay in the Hafencity district in Hamburg, Germany, Europe

Marco Polo Tower with the Unilever Building in HafenCity, Hamburg, Germany, Europe

Modern architecture, Marco Polo Tower and Unilever Centre in HafenCity, Port of Hamburg, Hanseatic City of Hamburg, Germany, Europe

Aerial View Of The Fairmont Hotel And Kea Lani Resort, Polo Beach, Wailea, Maui, Hawaii, United States Of America

Hawaii, Lanai, Man hitting a tee shot on The Challenge at Manele golf course.