+The Barents Sea, a marginal sea of the [Arctic Ocean](/wiki/arctic_ocean), extends north of [Norway](/wiki/norway) and Russia. Remarkably, its western reaches remain largely ice-free year-round due to warm currents, sustaining diverse marine life. This unique environment makes it a vital area for fishing and shipping routes.
+## See also
+- [Polar Region](/wiki/polar_region)
+- [North Atlantic](/wiki/north_atlantic)
+- [Marine Ecosystem](/wiki/marine_ecosystem)
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