Definition of Europe

Europe

Area	10,180,000 km2 (3,930,000 sq mi) (6th)
Population	741,447,158 (2016; 3rd)
Population density	72.9/km2 (188/sq mi) (2nd)
GDP (nominal)	$19.7 trillion (2016, 3rd)
GDP (PPP)	$25.9 trillion (2016, 3rd)
GDP per capita	$21,767 (2016, 3rd)
HDI	0.845
Demonym	European
Countries	50 sovereign states 7 with limited recognition
Dependencies	4 dependencies
Largest cities	Largest urban areas: Istanbul Moscow Paris London Madrid
a. ^ Figures include only European portions of transcontinental countries. b. ^ Istanbul is a transcontinental city with about two-thirds of the population residing in the European side.

Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. Europe is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, and the Mediterranean Sea to the south. It comprises the westernmost part of Eurasia. Europe is generally considered as separated from Asia by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways of the Turkish Straits. Yet the non-oceanic borders of Europe—a concept dating back to classical antiquity—are arbitrary and amount to a historical and social construct. The primarily physiographic term "continent" as applied to Europe also incorporates cultural and political elements whose discontinuities are not always reflected by the continent's current overland boundary with Asia.

Europe covers about 10,180,000 square kilometres (3,930,000 sq mi), or 2% of the Earth's surface (6.8% of land area). Politically, Europe is divided into about fifty sovereign states of which the Russian Federation is the largest and most populous, spanning 39% of the continent and comprising 15% of its population. Europe had a total population of about 741 million (about 11% of world population) as of 2016^[update]. The European climate is largely affected by warm Atlantic currents that temper winters and summers on much of the continent, even at latitudes along which the climate in Asia and North America is severe. Further from the sea, seasonal differences are more noticeable than close to the coast.

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