Leaders from across the world have paid tribute to South Africa's first democratically elected president, Nelson Mandela.
Economic co-operation meeting fizzles as air space dispute dominates Biden’s trip to China.
Guardian editor Alan Rusbridger had no problem justifying the press’s freedom to inform the public about mass surveillance.
Institutions are doubling shifts and staff, but they are finding it difficult to cope with the demand.
Parliaments, tech leaders and privacy activists are working to bring the surveillance complex to heel.
In surreal scenes after days of violent marches, Thailand's protesters hugged police as they entered Prime Minister Yingluck Shinawatra's grounds.