I came to Cameroon, one of the least known countries in Africa. Located in the region known as the armpit of Africa, Cameroon is home to more than 200 ethnic groups with a population of 28 million people. This video shows my 30-hour journey to northern Cameroon since I entered the country and the interesting moments I encountered. The Cameroon Sleeper Train connects the country's largest city, Douala, with the capital, Yaoundé. The same train then continues to Ngaoundere, Cameroon's gateway to the Sahara desert. Enjoy!