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7.2Flooded Tombs of the Nile
Flooded Tombs of the Nile
Outside the Sudanese capital Khartoum, the remains of an ancient city stand in the desert. Are you ready to dive beneath the pyramids of Sudan's black pharaohs?
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6.6Expedition Everest
Expedition Everest
In a groundbreaking expedition on Mount Everest, dozens of scientists converge to investigate what secrets the world’s highest peak has to tell us about our changing climate. The ...