Italy, Veneto, Venice, Boats moored along canal .

Italy, Veneto, Venice, View along narrow canal with moored gondolas and a motor boat in the foreground.

Energy, Power, Renewable, Solar panels on roof of canal barge to collect power for batteries.

Energy, Power, Renewable, Solar panels on roof of canal barge to collect power for batteries.

Holland, Rotterdam, The double drawbridge known as the VOC Bridge across the Achterhaven with a statue of Piet Hein who was a 16th century navigator born locally.

Holland, Rotterdam, The double drawbridge known as the VOC Bridge across the Achterhaven with the Piet Hein Building named after a 16th century navigator born locally.

Holland, Rotterdam, Reflection of the double drawbridge known as the VOC Bridge across the Achterhaven with the Piet Hein Building named after a 16th century navigator born locally.

Holland, Rotterdam, The double drawbridge known as the VOC Bridge across the Achterhaven with the Piet Hein Building named after a 16th century navigator born locally.

Holland, South Holland Province, Kinderdijk, One of the village's 19 Windmills built in the 18th century.

Holland, South Holland Province, Kinderdijk, One of the village's 19 Windmills built in the 18th century.

Holland, South Holland Province, Kinderdijk, Some of the village's 19 Windmills built in the 18th century.

Holland, South Holland Province, Kinderdijk, Some of the village's 19 Windmills built in the 18th century.