尖头酷棍使用方法:英语翻译

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Due to sociopolitical and cultural differences, there are various descriptions of Europe's boundary; in some sources, some territories are not included in Europe, while other sources include them. For instance, geographers from Russia and other post-Soviet states generally include the Urals in Europe while including Caucasia in Asia.

Almost all European countries are members of the Council of Europe, the exceptions being Belarus, and the Holy See (Vatican City).

The idea of the European continent is not held across all cultures. Some non-European geographical texts refer to the continent of Eurasia, or to the European peninsula, given that Europe is not surrounded by sea. In the past, concepts such as "Christendom" were deemed geographically definitive.

In another usage, Europe is increasingly being used as a short-form for the European Union (EU) and its members, currently consisting of 25 member states and the candidate countries negotiating for membership, and several other countries expected to begin negotiations in the future (see Enlargement of the European Union). This definition, however, excludes non-members such as Switzerland and Norway.

Physical geography

In terms of shape, Europe is a collection of connected peninsulas. The two largest of these are "mainland" Europe and Scandinavia to the north, divided from each other by the Baltic Sea. Three smaller peninsulas (Iberia, Italy and the Balkans) emerge from the southern margin of the mainland into the Mediterranean Sea, which separates Europe from Africa. Eastward, mainland Europe widens much like the mouth of a funnel, until the boundary with Asia is reached at the Ural Mountains.

Land relief in Europe shows great variation within relatively small areas. The southern regions, however, are more mountainous, while moving north the terrain descends from the high Alps, Pyrenees and Carpathians, through hilly uplands, into broad, low northern plains, which are vast in the east. This extended lowland is known as the Great European Plain, and at its heart lies the North German Plain. An arc of uplands also exists along the northwestern seaboard, beginning in the western British Isles and continuing along the mountainous, fjord-cut spine of Norway.

This description is simplified. Sub-regions such as Iberia and Italy contain their own complex features, as does mainland Europe itself, where the relief contains many plateaus, river valleys and basins that complicate the general trend. Iceland and the British Isles are special cases. The former is a land unto itself in the northern ocean which is counted as part of Europe, while the latter are upland areas that were once joined to the mainland until rising sea levels cut them off.

Due to the few generalisations that can be made about the relief of Europe, it is less than surprising that its many separate regions provided homes for many separate nations throughout history.