Egypt's President Abdel Fatteh el Sisi met Saudi Arabia's King Salman in Riyadh on Sunday for the pair's first in-depth talks on regional issues at a time of unprecedented turmoil in the Middle East.
Could "Under the Dome", Chinese journalist Chai Jing's new documentary about pollution, become China's "Silent Spring", the 1962 book that spurred the development of the U.S. environmental movement?
Brazilian police cracked down on striking truckers on Sunday, arresting protesters and ending roadblocks in all but two states after demonstrations turned violent and slowed food deliveries in Latin America's largest economy.
Thousands of people marched in Cameroon's capital on Saturday to protest against Nigeria's Boko Haram insurgency and support the Central African nation's army, which is fighting alongside regional neighbors to defeat the Islamist group.
