About 300,000 people were killed in the conflict and some 2.7 million were forced from their homes during the war, according to the United Nations.
Schools targeted by extremist groups as half a million people are driven from their homes by violence and the climate crisis.
Pair were legally in the country for a competition but police failed to check their paperwork.
The boat left Gambia last month aiming for Canary Islands, part of Spain. But it approached the coast in West Africa seeking fuel and food.
Xenophobic attacks are spun from inequality and bad leadership, both of which are significant in South Africa.
A bronze cockerel taken by British colonial forces and donated to Jesus College Cambridge is to be returned to Nigeria.
The move comes amid growing concern at the rising burden of non-communicable diseases (NCDs) worldwide.