A German court has convicted former Syrian army colonel Anwar Raslan of crimes against humanity, handing him a life sentence. It’s the world’s first trial related to state-sponsored torture under Syrian President Bashar al-Assad. And after a seven-month ban, Nigeria has restored access to Twitter, after the social networking giant agreed to a number of conditions that may permit tighter government control of social media. Plus, the lights went out in Argentina this week after a heat wave led to a higher demand for power, putting a strain on the electrical grid. The power outages led to protests in several Buenos Aires neighborhoods.