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Children come out and play at a park in Shanghai, China on 27 July 2009.  As China's largest city age rapidly, city family planning officials have begun to actively encourage young couples who are themselves both only child to have two kids. First implemented in 1979, the one-child policy has lessened an estimated 400 million fewer births in China.
Children come out and play at a park in Shanghai, China on 27 July 2009. As China's largest city age rapidly, city family planning officials have begun to actively encourage young couples who are themselves both only child to have two kids. First implemented in 1979, the one-child policy has lessened an estimated 400 million fewer births in China.