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Heads of State Queen Elizabeth II and President Francoise Mitterrand officially open the Channel Tunnel on 6 May 1994
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Heads of State Queen Elizabeth II and President Fr...

Heads of State Queen Elizabeth II and President Francoise Mitterrand officially open the Channel Tunnel on 6 May 1994
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Heads of State Queen Elizabeth II and President Fr...

Train and railway with mountain scenery: A Canadian Pacific diesel locomotive transporting freight in Banff National Park.
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Train and railway with mountain scenery: A Canadia...

Le Velo de Bordeaux. Bicycle hire park for city centre public transport. Popularsite next to the Garonne River in Bordeaux, Gironde, FRance.
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Le Velo de Bordeaux. Bicycle hire park for city ce...

Female hand holding a light bulb on a background of banknotes. Concepts of energy efficiency, electricity expensive cost and power consumption.
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Female hand holding a light bulb on a background o...

Electrical plug next to euro banknotes showing the drastical increase of costs for electricity. Energy crisis concept in Europe. Top view. CLose up
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Electrical plug next to euro banknotes showing the...

Electric plug lies on euro banknotes showing the drastical inflation on electricity costs at winter time. Energy crisis concept in Europe. Top view. Blue background with snowflakes
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Electric plug lies on euro banknotes showing the d...

Solar panels on a sunny day
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Solar panels on a sunny day

Light Bulbs on european banknotes (close-up shot)
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Light Bulbs on european banknotes (close-up shot)

3d rendered front view of a single green light switch with a power symbol in the off position on a green background.
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3d rendered front view of a single green light swi...

Paris, France, Green Neighborhood "Tower Flower" Apartment Tower, Architectural Detail, "Clichy Batignolles" Building Day Green walls buildings,
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Paris, France, Green Neighborhood "Tower Flower" A...