Liberia the Cestos River, all of which flow into the Atlantic. The Cavalla is the longest river in the nation at . The highest point wholly within Liberia is Mount Wuteve at above sea level in the northwestern Liberia range of the West Africa Mountains and the Guinea Highlands. However, Mount Nimba near Yekepa, is higher at above sea level but is not wholly within Liberia as Nimba shares a border with Guinea and Ivory Coast and is their tallest mountain as well. Forests on the coastline are composed mostly of salt-tolerant mangrove trees, while the more sparsely populated inland has
Ghana minerals, hydrocarbons and precious metals. It is an emerging designated digital economy with mixed economy hybridisation and an emerging market with 8.7% GDP growth in 2012. It has an economic plan target known as the "Ghana Vision 2020". This plan envisions Ghana as the first African country to become a developed country between 2020 and 2029 and a newly industrialised country between 2030 and 2039. This excludes fellow Group of 24 member and Sub-Saharan African country South Africa, which is a newly industrialised country. Ghana's economy also has ties to the Chinese yuan renminbi along with Ghana's vast gold reserves.