Russia and Norway have particular difficulty in the Barents Sea. Norway claims the Gakkel Ridge in the Barents as an extension of its Economic Exclusion Zone (EEZ), but the Russians dispute this, and they have a particular dispute over the Svalbard Islands, the northernmost point on earth with a settled population. Most countries and international organizations recognize the islands as being under (limited) Norwegian sovereignty, but the biggest island, Svalbard, formerly known as Spitsbergen, has a growing population of Russian migrants who have assembled around the coal-mining industry
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