Iceberg detail in and around the Antarctic Peninsula during the austral summer months, Antarctica, Southern Ocean, Polar Regions

Aerial of the mountainous coastline around Kulusuk, Greenland, Polar Regions

Aerial of Potter glacier, Tierra del Fuego, Chile, South America

A rare sight as a Mother/calf/escort humpback whale (Megaptera novaeangliae) surface side-by-side in the AuAu Channel between Maui and Lanai, Hawaii, USA

Beluga whale in seen through window, Delphinapterus leucas, USA, California, San Diego, SeaWorld

Spectators viewing bottle-nosed dolphins, Tursiops truncatus, USA, California, San Diego, SeaWorld

Bottlenose dolphin, Tursiops truncatus, USA, California, San Diego, SeaWorld

Child looking at Beluga whale, Delphinapterus leucas, USA, California, San Diego, SeaWorld

Laura Plantation is a rare example of a creole plantation house, Vacherie, Louisiana, USA

Laura Plantation is a rare example of a creole plantation house, Vacherie, Louisiana, USA

House on the River Drina, Bajina Basta, Serbia, Europe

Aerial view, mountain church on the slope, Madonna della Corona, chapel near Spiazzi, Ferrara di Monte Baldo, province Verona, Veneto, Northern Italy, Italy, Europe

Aerial view, star-shaped city with city wall and moat, Palmanova, Northern Italy, Italy, Europe

Aerial view, Mont St. Michel at low tide, Aerial view, Le Mont-Saint-Michel, Manche Department, Normandy, France, Europe

House on the River Drina, Bajina Basta, Serbia, Europe

White Rainbow over the ice, Arctic Ocean, 81° North, Svalbard Archipelago, Norway, Europe

Aerial view, mountain village Ostuni, region Brindisi, Apulia, Italy, Europe