Infants undergo a daily medical examination at a maternal and child health care hospital in Taiyuan, Shanxi province, China, in this December 3, 2012 file photo. China will ease family planning restrictions to allow all couples to have two children after decades of the strict one-child policy, the ruling Communist Party said on October 29, 2015, a move aimed at alleviating demographic strains on the economy. (Photo by Reuters/Stringer)
