Cheaper flights are offered from Addis Ababa, Ethiopia, Kenya and other nations. You need only passport rather than visa to go to Haiti, through which you are able to stay up to 3 months! Resources and power Gabon is among the world's biggest producers of manganese. Fiji is well-known for beautiful beaches. Today, WCS stays the biggest and most influential global conservation NGO working in Gabon. The Congo Basin is the 2nd largest tropical rainforest on earth.