West Africa has become the world’s terrorism hotspot

Ten years after the November 13 Paris attacks, France remembers. But as Europe has tightened its defences, the epicentre of jihadist violence has moved south – to Africa. Also, protests erupt in Tunisia’s city of Gabès as a court examines whether to close a chemical factory. Plus fish stocks are collapsing under the double pressure of rising temperatures and overfishing in South Africa.