<p>The WHO has declared Africa free of wild polio - a landmark moment that comes after Nigeria goes four years without any cases. Its eradication comes after a decades-long campaign that has sometimes cost vaccinators their lives. In tonight's show we speak to Dr Richard Mihigo, the WHO's Immunization and Vaccine Development Coordinator in Africa. </p><br />Ex-Ivorian leader Laurent Gbagbo's final hope of running in upcoming presidential elections is dashed after a court rejects his appeal against being struck off the electoral list. And Tunisia encourages visitors to learn more about the endangered sea turtles breeding on its beaches in a bid to boost tourism and environmental awareness.<br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en<br />