World images 2010 | 2010-12-31 08:53 Shenzhen Daily | Strained situation on Korean Peninsula On Nov. 23, the DPRK and South Korea exchanged artillery fire on Yeonpyeong island near the disputed maritime border off the west coast, killing four South Koreans. From Nov. 28 to Dec. 1, South Korea and the United States staged large-scale military exercises in waters west of the Korean Peninsula. | |