SHANGHAI, CHINA - JULY 5: (CHINA OUT) Babies crawl during a baby crawling race on July 5, 2005 in Shanghai, China. A recent survey carried out by Chinese medias shows that more than 60 percent of Chinese young people growing up without siblings say they felt lonely in their childhood. About 46 percent of them, who were born in the 1980s said that they would prefer to have two children themselves. China implemented its one-child family-planning policy in the late 1970s. Officials say that without it, the country would have 300 million more people than it has today. (Photo by China Photos/Getty Images)
