The main site of Hong Kong's pro-democracy protests was being taken apart piece by piece on Thursday, ushering in the end of an extraordinary occupation that deepened political fault lines over China's role in the city's government.
CNN Senior International Correspondent Nick Paton Walsh spent two days in the Kobani, Syria, covering the heavy fighting between Kurdish forces and ISIS militants that has devastated the city. Thousands of civilians still live in the city, either unwilling or unable to flee.
Thought your fingerprint was secure? Think again. The unique pattern on the tip of your fingers can easily be copied and used to access your most personal information. New technology is changing our security -- starting with your heartbeat.
When photographer Fabio Bucciarelli first visited South Sudan, he found a nation filled with hope. He found citizens worn out by decades of war -- but looking forward to an independent, peaceful future.