Ban Ki-moon condemns Friday's killing of son of a prominent human rights activist
Shooting comes day after assassination of General Adolphe Nshimirimana, a former intelligence chief and top aide too President Nkurunziza
Actress and comedian teams up with her cousin, Senator Charles Schumer, to call for stricter gun control laws
In first official visit to US, Aleksandar Vucic wants to add alternative energy sources and pipelines that would bring gas to country through Hungary and Croatia
United Nations says incident occurred in small town north of capital, Bangui, when 11 people were arrested by peacekeeping troops from DRC after exchange of fire with armed group
US denies Zimbabwe President Robert Mugabe's charges that sanctions have been responsible for his country's economic woes
Smuggling allegation contained in report by British NGO; Tanzanian government spokesman suspects sinister motive
Pentagon says it will take about two months to destroy 600 metric tons of chemical agents
