In Central African Republic, at least 7 people were killed and over 20 others injured in a grenade attack on a peace concert and reprisal violence in the capital Bangui. <br/><br/><br/>Central African Republic's minister for public security, Henri Wanzet, said that at least 4 people were killed and over 20 injured when grenades were thrown into a concert yesterday. Spokesman for the UN peacekeeping force, Herve Verhoosel, said that several musicians were among those injured in the attack. <br/><br/><br/>A local public figure said three people were killed later in the night in revenge attacks. Capital city Bangui has in the past been a flashpoint for inter-religious violence that erupted between Muslims and Christians in 2013.<br/>