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The Twin Waterfalls of Tzoumerka: A Spellbinding Aquatic View (stunning photos)
Towering at 1,360 meters, the Twin Waterfalls of Tzoumerka are among the highest in Greece
Mystical Samothrace – Extreme activities for adventure seekers
Scale the highest mountain of the Aegean islands, rapelle down waterfalls and dive around reefs.

Scientists predict the hole in the ozone layer will close in the next 50 years
In 1987, just seven years after scientists discovered man-made chemicals were damaging the ozone layer, the Montreal Protocol was signed
