Bombings in Baghdad kill dozens November 20, 2013 -- Updated 1417 GMT (2217 HKT) A car bombing was reported in the Karrada neighborhood in central Baghdad on Wednesday. Scores of people were injured, police said Seven car bombs and two roadside bombs were detonated The deadliest blast took place at an outdoor market (CNN) -- At least 47 people were killed and 132 others injured in Baghdad on Wednesday in a wave of bombings striking mostly Shiite areas across the Iraqi capital, police told CNN. Seven car bombs and two roadside bombs were detonated. The deadliest blast was in Al-Sadriya, in central Baghdad, when a car bomb exploded at an outdoor market, killing seven people and wounding 21 others, police said. Other bombings occurred near a Shiite mosque and inside a bus station. Sectarian violence between Sunnis and Shiites and political unrest have festered in recent months. In September alone, nearly 1,000 people were killed in violence across Iraq, according to the United Nations. November 20, 2013 -- Updated 1559 GMT (2359 HKT) Iran and world powers are resuming talks in Geneva amid high hopes that a diplomatic solution to Iran's nuclear program will finally be reached. November 20, 2013 -- Updated 0344 GMT (1144 HKT) A year ago, China's new generation of leaders strode out onto a stage in the cavernous Great Hall of the People in Beijing. November 20, 2013 -- Updated 1553 GMT (2353 HKT) Can the legacy of U.S. President John F. Kennedy's leadership still offer lessons for international relations? November 20, 2013 -- Updated 0112 GMT (0912 HKT) Explore this 360 degree panoramic photo showing the devastation of Typhoon Haiyan in the Philippines. November 20, 2013 -- Updated 1347 GMT (2147 HKT) It's your first day at university and you've got 15 minutes to get to room 9-209. Easy, right? November 20, 2013 -- Updated 1329 GMT (2129 HKT) In this age of camera phones and photo apps, what better way to learn about a city than through the lenses of eagle-eyed street photographers? November 20, 2013 -- Updated 0055 GMT (0855 HKT) November 20, 2013 -- Updated 1205 GMT (2005 HKT) In a sleepy seaside town in northwest Cuba, a hulking monument to the communist islands' evolving economy is rapidly taking shape. November 20, 2013 -- Updated 1408 GMT (2208 HKT) Chad Pregracke, an Illinois man dedicated to cleaning the Mississippi River and other U.S. waterways, was named the 2013 CNN Hero of the Year.