Geography of Russia , the Russian border is the world's longest. Along the 20,139-kilometer land frontier, Russia has boundaries with 14 countries: Norway, Finland, Estonia, Latvia, Lithuania, Poland (via the Kaliningrad Oblast), Belarus, Ukraine, Georgia, Azerbaijan, Kazakhstan, Mongolia, the People's Republic of China and North Korea. Approximately two-thirds of the frontier is bounded by seawater. Virtually all of the lengthy northern coast is well above the Arctic Circle; except for the port of Murmansk—which receives currents that are somewhat warmer than would be expected at that latitude, due to the effects of the Gulf Stream—that coast is locked in ice much of the
Arctic policy of Russia Russia is using this to substantiate its claim that the Lomonosov Ridge in its sector is a continuation of the continental shelf that extends from Russia, and that Russia has a legitimate claim to that seabed. The United States and Canada dismissed the flag planting as purely symbolic and legally meaningless. Russia's Foreign Minister Sergey Lavrov agreed, telling reporters: "The aim of this expedition is not to stake Russia's claim but to show that our shelf reaches to the North Pole." He also confirmed that Arctic territory issues "can be tackled solely on the basis of international law, the International