Remembering Pearl Harbor
Pearl Harbor Memorial Bridge, New Haven, Connecticut (© Enzo Figueres/Getty Images)

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3.3 MB

Remembering Pearl Harbor
Pearl Harbor Memorial Bridge, New Haven, Connecticut (© Enzo Figueres/Getty Images)

Happy birthday, Finland!
Old Town in Helsinki, Finland (© Oleksiy Mark/Shutterstock)

Happy birthday, Finland!
Old Town in Helsinki, Finland (© Oleksiy Mark/Shutterstock)

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3.4 MB

The rise of tufa
Tufa formations in Mono Lake, California (© Susanna Patras/TANDEM Stills + Motion)

The rise of tufa
Tufa formations in Mono Lake, California (© Susanna Patras/TANDEM Stills + Motion)

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3.4 MB

On the front line of extinction
Male white rhinoceroses, Lake Nakuru, Kenya (© Ingo Arndt/Minden Pictures)

On the front line of extinction
Male white rhinoceroses, Lake Nakuru, Kenya (© Ingo Arndt/Minden Pictures)

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3.4 MB

Pillars of the past
Sattais Katcheri (Court of 27 Pillars), Amber Fort, Rajasthan, India (© Yury Taranik/Shutterstock)

Pillars of the past
Sattais Katcheri (Court of 27 Pillars), Amber Fort, Rajasthan, India (© Yury Taranik/Shutterstock)

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3.4 MB

A wild stare
Female moose, Denali National Park, Alaska (© Cavan Images/Alamy)

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3.4 MB

A wild stare
Female moose, Denali National Park, Alaska (© Cavan Images/Alamy)

Protecting the last great wilderness
Icebergs, Antarctica (© Art Wolfe/DanitaDelimont.com)

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3.3 MB

Protecting the last great wilderness
Icebergs, Antarctica (© Art Wolfe/DanitaDelimont.com)

Reflecting Scotland's heritage
Kilchurn Castle reflected in Loch Awe, Argyll and Bute, Scotland (© Tom Mackie/plainpicture)

Reflecting Scotland's heritage
Kilchurn Castle reflected in Loch Awe, Argyll and Bute, Scotland (© Tom Mackie/plainpicture)

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3.4 MB

An island of time and tide
Mont-Saint-Michel, Normandy, France (© Captain Skyhigh/Getty Images)

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3.2 MB

An island of time and tide
Mont-Saint-Michel, Normandy, France (© Captain Skyhigh/Getty Images)

Stuffed with gratitude
Wild turkeys, New York (© John Cancalosi/Alamy)

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3.4 MB

Stuffed with gratitude
Wild turkeys, New York (© John Cancalosi/Alamy)