Cuba publishes the diary Ernesto Che Guevara wrote during his guerrilla campaign alongside Fidel Castro in the late 1950s.

Police in Brazil say a land rights activist who had allegedly argued with illegal loggers in the Amazon has been murdered, the fifth in less than a month.

The UK calls on Sri Lanka to investigate alleged atrocities during its civil war after "horrific" video of apparent prisoner killings airs in a TV programme.

Papua New Guinea's acting Prime Minister Sam Abal reports the discovery of a dead woman's body in his home - police say his son is a suspect.

US President Barack Obama calls for a ceasefire in Sudan, amid claims by the UN that aid efforts in South Kordofan are being hampered.

Afghanistan is the most dangerous country for women, an international poll of experts on gender issues says.

Pakistan arrests five alleged CIA informants who helped in the raid that killed al-Qaeda leader Osama Bin Laden in May, US media say.

US firearms agents say they were ordered to step aside and watch as guns were purchased, illegally resold and sent to Mexican drug cartels.