Thousands of people marched through the Cameroon capital Yaounde on Saturday to protest against the violence of the militant Islamist group Boko Haram.<br /><br /> Organisers say the demonstration was aimed at informing the public about the threat posed by Boko Haram, which has carried out regular raids in the country.<br /><br /> The African nation shares a border with Nigeria, where most Boko Haram militants are based.
