Russia officially known as both Russia and the Russian Federation is a country in northern Eurasia (Europe and Asia together). It is a semi-presidential republic, comprising 83 federal subjects. Russia shares land borders with the following countries (from northwest to southeast): Norway, Finland, Estonia, Latvia, Lithuania (via Kaliningrad Oblast), Poland (via Kaliningrad Oblast), Belarus, Ukraine, Georgia, Azerbaijan, Kazakhstan, China, Mongolia and the Democratic People's Republic of Korea. It also has maritime borders with Japan (by the Sea of Okhotsk), the Republic of Korea (by the Sea of Japan), Sweden (by the Baltic Sea), Turkey (by the Black Sea), and the United States (by the Bering Strait). At 17,075,400 square kilometers (6,592,800 sq mi).
Russia is, by far, the largest country in the world, covering more than an eighth of the Earth’s land area; with 142 million people, it is the ninth largest by population. It extends across the whole of northern Asia and 40% of Europe, spanning 11 time zones, and incorporating a wide range of environments and landforms. Russia has the world's largest reserves of mineral and energy resources, and is considered an energy superpower. It has the world's largest forest reserves and its lakes contain approximately one-quarter of the world's unfrozen fresh water.