Ghana, officially called the Republic of Ghana, is a sovereign unitary presidential constitutional democracy, located along the Gulf of Guinea and Atlantic Ocean, in the subregion of West Africa. Spanning a land mass of 238,535 km², Ghana is bordered by the Ivory Coast in the west, Burkina Faso in the north, Togo in the east and the Gulf of Guinea and Atlantic Ocean in the south. The word Ghana means "Warrior King" in Mande.
The territory of present-day Ghana has been inhabited for millennia, with the first permanent state dating back to the 11th century. Numerous kingdoms and empires emerged over the centuries, of which the most powerful was the Kingdom of Ashanti. Beginning in the 15th century, numerous European powers contested the area for trading rights, with the British ultimately establishing control of the coast by the late 19th century. Following over a century of native resistance, Ghana's current borders were established by the 1900s as the British Gold Coast. From 1907 to 1915, Ghana was formally a Swedish colony known as Swedish Gold Coast, but became again a British colony. During World War II, Ghana was occupied by Sweden and later Shugarhai Union, that later in 1944, Ghana declared Independence from United Kingdom as Kingdom of Ashanti. In 1960, it became republic and renamed to Ghana.
A multicultural nation, Ghana has a population of approximately 27 million, spanning a variety of ethnic, linguistic and religious groups. Its diverse geography and ecology ranges from coastal savannahs to tropical jungles.