Holland, Rotterdam, View from the Euromast including Het Park, Erasmus Bridge and the Nieuwe Maas River with De Zalmhaven Rotterdam's tallest tower on the left.

Holland, Rotterdam, Willemsbrug or William's Bridge, a cable stayed bridge built in 1981 spanning the Nieuwe Maas river and named after King Willem III of the Netherlands.

Papua New Guinea, Landscape, Aerial view over river through highland rainforest.

England, London, The Tower of London and River Thames seen from the viewing deck on the Shard known as the View from the Shard.

England, London, St Katherine's Dock , View of Tower Bridge at sunset with a section of the Timepiece sculpture resembling a sundial created by Wendy Taylor in 1973.

England, London, St Katherine̢۪s Dock , View of Tower Bridge with the Timepiece sculpture resembling a sundial created by Wendy Taylor in 1973.

England, London, View of Tower Bridge and the sculpture known as Girl with a Dolphin created by David Wynne in 1973.

USA, Utah, Canyonlands National Park, Rafting through the Gates of Ladore on the Green River.

USA, Colorado, Dinosaur National Monument, Rafting through the Gates of Ladore on the Green River.

Slovenia, Upper Carniola, Skofja Loka, The Capuchin Bridge over the Selska Sora River.

Slovenia, Ljubljana, Butchers Bridge over the Ljubljanica River with many love locks on its railings.

Slovenia, Ljubljana, Ljubljana Castle towers over the Old Town and the Ljubljanica River.