Background:
The Atlantic Ocean is the second largest of the world's five ocean basins (after the Pacific Ocean, but larger than the Indian Ocean, Southern Ocean, and Arctic Ocean). The Kiel Canal (Germany), Oresund (Denmark-Sweden), Bosporus (Turkey), Strait of Gibraltar (Morocco-Spain), and the Saint Lawrence Seaway (Canada-US) are important strategic access waterways. The decision by the International Hydrographic Organization in the spring of 2000 to delimit a fifth world ocean basin, the Southern Ocean, removed the portion of the Atlantic Ocean south of 60 degrees south latitude. For convenience and because of its immense size, the Atlantic Ocean is often divided at the Equator and designated as the North Atlantic Ocean and the South Atlantic Ocean.
Definition:
This entry provides a brief introduction to each country, highlighting information like geographic details, early inhabitants, key leaders, and major historical events.
Source: CIA World Factbook
