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California is among the states with the most stringent gun laws in the United States. It's illegal to sell handguns to anyone under age 21, while the federal minimum age to purchase a firearm is 18. The state also has banned assault weapons since 1989, which inspired a 10-year federal assault weapons ban that expired in 2004.
CHONGQING -- A county in Southwest China's Chongqing is betting on astronomy in its poverty-relief efforts.
CHONGQING - China plans to build a 525-MW hydropower station on the Wujiang River, a tributary of the Yangtze River, in Southwest China's Chongqing municipality.
Can China's experiences or practices be used to solve global problems?
CSCEC is China's largest construction and real estate conglomerate and the biggest building work contractor. The construction giant sees Africa as a key market, with operations in 51 countries across the continent so far.
来源：资阳报