02:15 São Tomé and Príncipe São Tomé and Príncipe gears up for elections as voters hope for change With emigration surging, a major issue in the vote is how to stop young people, who see no future at home, from leaving the country.
01:43 Tunisia Tunisia: Sub-Saharan African workers seek more protection But as many come to Tunisia illegally, they don't benefit from employment rights and some unscrupulous employers exploit that vulnerability.
